| 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 | $200.37 | 11.741% | $223.8954 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $5.58 | 9.812% | $6.1275 | $6.13 | $6.15 | $6.10 |
| Purchase #3 | $246.57 | 6.816% | $263.3762 | $263.38 | $263.40 | $263.40 |
| Purchase #4 | $164.73 | 11.151% | $183.099 | $183.10 | $183.10 | $183.10 |
| Purchase #5 | $245.35 | 12.675% | $276.4481 | $276.45 | $276.45 | $276.40 |
| Purchase #6 | $237.78 | 6.396% | $252.9884 | $252.99 | $253.00 | $253.00 |
| Purchase #7 | $150.27 | 4.530% | $157.0772 | $157.08 | $157.10 | $157.10 |
| 7 purchase totals = | $1,250.65 | $1,363.0118 | $1,363.03 | $1,363.10 | $1,363.00 | |