| 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 | $229.96 | 11.267% | $255.8696 | $255.87 | $255.85 | $255.90 |
| Purchase #2 | $241.31 | 9.461% | $264.1403 | $264.14 | $264.15 | $264.10 |
| Purchase #3 | $78.67 | 8.192% | $85.1146 | $85.11 | $85.10 | $85.10 |
| Purchase #4 | $118.75 | 6.486% | $126.4521 | $126.45 | $126.45 | $126.50 |
| Purchase #5 | $170.31 | 13.376% | $193.0907 | $193.09 | $193.10 | $193.10 |
| Purchase #6 | $44.60 | 13.279% | $50.5224 | $50.52 | $50.50 | $50.50 |
| Purchase #7 | $101.45 | 8.460% | $110.0327 | $110.03 | $110.05 | $110.00 |
| 7 purchase totals = | $985.05 | $1,085.2224 | $1,085.21 | $1,085.20 | $1,085.20 | |