| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.60 | 5.493% | $200.0147 | $200.01 | $200.00 | $200.00 |
| Purchase #2 | $211.39 | 12.122% | $237.0147 | $237.01 | $237.00 | $237.00 |
| Purchase #3 | $103.77 | 8.787% | $112.8883 | $112.89 | $112.90 | $112.90 |
| Purchase #4 | $244.51 | 3.776% | $253.7427 | $253.74 | $253.75 | $253.70 |
| Purchase #5 | $119.58 | 4.327% | $124.7542 | $124.75 | $124.75 | $124.80 |
| Purchase #6 | $133.33 | 10.617% | $147.4856 | $147.49 | $147.50 | $147.50 |
| Purchase #7 | $35.29 | 11.759% | $39.4398 | $39.44 | $39.45 | $39.40 |
| 7 purchase totals = | $1,037.47 | $1,115.3400 | $1,115.33 | $1,115.35 | $1,115.30 | |