| 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 | $220.37 | 5.726% | $232.9884 | $232.99 | $233.00 | $233.00 |
| Purchase #2 | $118.98 | 10.443% | $131.4051 | $131.41 | $131.40 | $131.40 |
| Purchase #3 | $102.75 | 7.333% | $110.2847 | $110.28 | $110.30 | $110.30 |
| Purchase #4 | $81.47 | 11.477% | $90.8203 | $90.82 | $90.80 | $90.80 |
| Purchase #5 | $123.54 | 13.491% | $140.2068 | $140.21 | $140.20 | $140.20 |
| Purchase #6 | $20.75 | 5.398% | $21.8701 | $21.87 | $21.85 | $21.90 |
| Purchase #7 | $62.57 | 5.605% | $66.077 | $66.08 | $66.10 | $66.10 |
| 7 purchase totals = | $730.43 | $793.6524 | $793.66 | $793.65 | $793.70 | |