| 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 | $226.80 | 3.148% | $233.9397 | $233.94 | $233.95 | $233.90 |
| Purchase #2 | $97.49 | 13.291% | $110.4474 | $110.45 | $110.45 | $110.40 |
| Purchase #3 | $238.87 | 8.106% | $258.2328 | $258.23 | $258.25 | $258.20 |
| Purchase #4 | $236.93 | 13.778% | $269.5742 | $269.57 | $269.55 | $269.60 |
| Purchase #5 | $41.89 | 12.497% | $47.125 | $47.13 | $47.15 | $47.10 |
| Purchase #6 | $37.52 | 10.205% | $41.3489 | $41.35 | $41.35 | $41.30 |
| Purchase #7 | $9.32 | 6.758% | $9.9498 | $9.95 | $9.95 | $9.90 |
| 7 purchase totals = | $888.82 | $970.6178 | $970.62 | $970.65 | $970.40 | |