| 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 | $221.88 | 4.576% | $232.0332 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $69.49 | 7.766% | $74.8866 | $74.89 | $74.90 | $74.90 |
| Purchase #3 | $229.26 | 4.269% | $239.0471 | $239.05 | $239.05 | $239.00 |
| Purchase #4 | $248.39 | 10.823% | $275.2732 | $275.27 | $275.25 | $275.30 |
| Purchase #5 | $216.96 | 12.858% | $244.8567 | $244.86 | $244.85 | $244.90 |
| Purchase #6 | $188.95 | 5.841% | $199.9866 | $199.99 | $200.00 | $200.00 |
| Purchase #7 | $192.39 | 9.325% | $210.3304 | $210.33 | $210.35 | $210.30 |
| 7 purchase totals = | $1,367.32 | $1,476.4138 | $1,476.42 | $1,476.45 | $1,476.40 | |