| 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 | $126.60 | 3.152% | $130.5904 | $130.59 | $130.60 | $130.60 |
| Purchase #2 | $150.75 | 7.159% | $161.5422 | $161.54 | $161.55 | $161.50 |
| Purchase #3 | $170.84 | 10.591% | $188.9337 | $188.93 | $188.95 | $188.90 |
| Purchase #4 | $220.44 | 3.574% | $228.3185 | $228.32 | $228.30 | $228.30 |
| Purchase #5 | $241.45 | 9.506% | $264.4022 | $264.40 | $264.40 | $264.40 |
| Purchase #6 | $154.51 | 12.306% | $173.524 | $173.52 | $173.50 | $173.50 |
| Purchase #7 | $121.31 | 8.215% | $131.2756 | $131.28 | $131.30 | $131.30 |
| 7 purchase totals = | $1,185.90 | $1,278.5866 | $1,278.58 | $1,278.60 | $1,278.50 | |