| 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 | $136.82 | 4.496% | $142.9714 | $142.97 | $142.95 | $143.00 |
| Purchase #2 | $186.90 | 5.290% | $196.787 | $196.79 | $196.80 | $196.80 |
| Purchase #3 | $50.80 | 8.622% | $55.18 | $55.18 | $55.20 | $55.20 |
| Purchase #4 | $145.74 | 9.312% | $159.3113 | $159.31 | $159.30 | $159.30 |
| Purchase #5 | $218.29 | 3.858% | $226.7116 | $226.71 | $226.70 | $226.70 |
| Purchase #6 | $203.86 | 3.488% | $210.9706 | $210.97 | $210.95 | $211.00 |
| Purchase #7 | $30.71 | 8.410% | $33.2927 | $33.29 | $33.30 | $33.30 |
| 7 purchase totals = | $973.12 | $1,025.2246 | $1,025.22 | $1,025.20 | $1,025.30 | |