| 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 | $235.77 | 7.496% | $253.4433 | $253.44 | $253.45 | $253.40 |
| Purchase #2 | $133.87 | 4.362% | $139.7094 | $139.71 | $139.70 | $139.70 |
| Purchase #3 | $228.27 | 5.169% | $240.0693 | $240.07 | $240.05 | $240.10 |
| Purchase #4 | $158.41 | 12.255% | $177.8231 | $177.82 | $177.80 | $177.80 |
| Purchase #5 | $141.68 | 8.663% | $153.9537 | $153.95 | $153.95 | $154.00 |
| Purchase #6 | $47.98 | 5.830% | $50.7772 | $50.78 | $50.80 | $50.80 |
| Purchase #7 | $159.82 | 8.250% | $173.0052 | $173.01 | $173.00 | $173.00 |
| 7 purchase totals = | $1,105.80 | $1,188.7812 | $1,188.78 | $1,188.75 | $1,188.80 | |