| 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 | $179.86 | 11.261% | $200.114 | $200.11 | $200.10 | $200.10 |
| Purchase #2 | $28.63 | 10.214% | $31.5543 | $31.55 | $31.55 | $31.60 |
| Purchase #3 | $59.40 | 9.384% | $64.9741 | $64.97 | $64.95 | $65.00 |
| Purchase #4 | $170.31 | 10.269% | $187.7991 | $187.80 | $187.80 | $187.80 |
| Purchase #5 | $240.71 | 4.603% | $251.7899 | $251.79 | $251.80 | $251.80 |
| Purchase #6 | $140.90 | 7.867% | $151.9846 | $151.98 | $152.00 | $152.00 |
| Purchase #7 | $237.58 | 11.451% | $264.7853 | $264.79 | $264.80 | $264.80 |
| 7 purchase totals = | $1,057.39 | $1,153.0013 | $1,152.99 | $1,153.00 | $1,153.10 | |