| 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 | $217.98 | 7.617% | $234.5835 | $234.58 | $234.60 | $234.60 |
| Purchase #2 | $147.72 | 7.710% | $159.1092 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $128.89 | 3.408% | $133.2826 | $133.28 | $133.30 | $133.30 |
| Purchase #4 | $210.25 | 6.692% | $224.3199 | $224.32 | $224.30 | $224.30 |
| Purchase #5 | $135.27 | 3.248% | $139.6636 | $139.66 | $139.65 | $139.70 |
| Purchase #6 | $41.88 | 10.627% | $46.3306 | $46.33 | $46.35 | $46.30 |
| Purchase #7 | $12.99 | 12.563% | $14.6219 | $14.62 | $14.60 | $14.60 |
| 7 purchase totals = | $894.98 | $951.9113 | $951.90 | $951.90 | $951.90 | |