| 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 | $210.99 | 7.855% | $227.5633 | $227.56 | $227.55 | $227.60 |
| Purchase #2 | $238.92 | 10.612% | $264.2742 | $264.27 | $264.25 | $264.30 |
| Purchase #3 | $38.82 | 6.446% | $41.3223 | $41.32 | $41.30 | $41.30 |
| Purchase #4 | $17.51 | 3.400% | $18.1053 | $18.11 | $18.10 | $18.10 |
| Purchase #5 | $206.72 | 12.313% | $232.1734 | $232.17 | $232.15 | $232.20 |
| Purchase #6 | $25.35 | 12.637% | $28.5535 | $28.55 | $28.55 | $28.60 |
| Purchase #7 | $214.81 | 8.704% | $233.5071 | $233.51 | $233.50 | $233.50 |
| 7 purchase totals = | $953.12 | $1,045.4991 | $1,045.49 | $1,045.40 | $1,045.60 | |