| 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 | $244.29 | 8.341% | $264.6662 | $264.67 | $264.65 | $264.70 |
| Purchase #2 | $33.67 | 9.849% | $36.9862 | $36.99 | $37.00 | $37.00 |
| Purchase #3 | $159.57 | 12.420% | $179.3886 | $179.39 | $179.40 | $179.40 |
| Purchase #4 | $209.50 | 6.478% | $223.0714 | $223.07 | $223.05 | $223.10 |
| Purchase #5 | $143.48 | 4.218% | $149.532 | $149.53 | $149.55 | $149.50 |
| Purchase #6 | $178.72 | 3.851% | $185.6025 | $185.60 | $185.60 | $185.60 |
| Purchase #7 | $43.60 | 11.336% | $48.5425 | $48.54 | $48.55 | $48.50 |
| 7 purchase totals = | $1,012.83 | $1,087.7894 | $1,087.79 | $1,087.80 | $1,087.80 | |