| 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 | $10.40 | 11.681% | $11.6148 | $11.61 | $11.60 | $11.60 |
| Purchase #2 | $14.85 | 9.207% | $16.2172 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $139.76 | 6.848% | $149.3308 | $149.33 | $149.35 | $149.30 |
| Purchase #4 | $175.76 | 3.263% | $181.495 | $181.50 | $181.50 | $181.50 |
| Purchase #5 | $226.93 | 9.571% | $248.6495 | $248.65 | $248.65 | $248.60 |
| Purchase #6 | $140.61 | 10.425% | $155.2686 | $155.27 | $155.25 | $155.30 |
| Purchase #7 | $53.60 | 13.291% | $60.724 | $60.72 | $60.70 | $60.70 |
| 7 purchase totals = | $761.91 | $823.2999 | $823.30 | $823.25 | $823.20 | |