| 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 | $250.62 | 11.422% | $279.2458 | $279.25 | $279.25 | $279.20 |
| Purchase #2 | $130.50 | 7.474% | $140.2536 | $140.25 | $140.25 | $140.30 |
| Purchase #3 | $179.80 | 4.840% | $188.5023 | $188.50 | $188.50 | $188.50 |
| Purchase #4 | $50.69 | 4.477% | $52.9594 | $52.96 | $52.95 | $53.00 |
| Purchase #5 | $234.56 | 5.827% | $248.2278 | $248.23 | $248.25 | $248.20 |
| Purchase #6 | $33.90 | 8.863% | $36.9046 | $36.90 | $36.90 | $36.90 |
| Purchase #7 | $45.25 | 11.384% | $50.4013 | $50.40 | $50.40 | $50.40 |
| 7 purchase totals = | $925.32 | $996.4948 | $996.49 | $996.50 | $996.50 | |