| 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 | $224.41 | 8.701% | $243.9359 | $243.94 | $243.95 | $243.90 |
| Purchase #2 | $202.92 | 10.858% | $224.9531 | $224.95 | $224.95 | $225.00 |
| Purchase #3 | $149.96 | 12.675% | $168.9674 | $168.97 | $168.95 | $169.00 |
| Purchase #4 | $7.30 | 10.399% | $8.0591 | $8.06 | $8.05 | $8.10 |
| Purchase #5 | $136.60 | 6.770% | $145.8478 | $145.85 | $145.85 | $145.80 |
| Purchase #6 | $62.60 | 11.116% | $69.5586 | $69.56 | $69.55 | $69.60 |
| Purchase #7 | $118.85 | 10.804% | $131.6906 | $131.69 | $131.70 | $131.70 |
| 7 purchase totals = | $902.64 | $993.0125 | $993.02 | $993.00 | $993.10 | |