| 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 | $135.33 | 12.316% | $151.9972 | $152.00 | $152.00 | $152.00 |
| Purchase #2 | $57.60 | 13.643% | $65.4584 | $65.46 | $65.45 | $65.50 |
| Purchase #3 | $141.72 | 9.751% | $155.5391 | $155.54 | $155.55 | $155.50 |
| Purchase #4 | $164.98 | 8.675% | $179.292 | $179.29 | $179.30 | $179.30 |
| Purchase #5 | $146.75 | 9.219% | $160.2789 | $160.28 | $160.30 | $160.30 |
| Purchase #6 | $241.26 | 11.488% | $268.9759 | $268.98 | $269.00 | $269.00 |
| Purchase #7 | $14.49 | 6.766% | $15.4704 | $15.47 | $15.45 | $15.50 |
| 7 purchase totals = | $902.13 | $997.0119 | $997.02 | $997.05 | $997.10 | |