| 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 | $195.92 | 9.703% | $214.9301 | $214.93 | $214.95 | $214.90 |
| Purchase #2 | $140.84 | 5.834% | $149.0566 | $149.06 | $149.05 | $149.10 |
| Purchase #3 | $140.69 | 8.493% | $152.6388 | $152.64 | $152.65 | $152.60 |
| Purchase #4 | $102.33 | 10.204% | $112.7718 | $112.77 | $112.75 | $112.80 |
| Purchase #5 | $53.84 | 3.282% | $55.607 | $55.61 | $55.60 | $55.60 |
| Purchase #6 | $239.43 | 13.505% | $271.765 | $271.77 | $271.75 | $271.80 |
| Purchase #7 | $48.26 | 8.400% | $52.3138 | $52.31 | $52.30 | $52.30 |
| 7 purchase totals = | $921.31 | $1,009.0831 | $1,009.09 | $1,009.05 | $1,009.10 | |