| 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 | $207.46 | 8.407% | $224.9012 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $182.97 | 10.290% | $201.7976 | $201.80 | $201.80 | $201.80 |
| Purchase #3 | $29.60 | 11.635% | $33.044 | $33.04 | $33.05 | $33.00 |
| Purchase #4 | $31.82 | 12.837% | $35.9047 | $35.90 | $35.90 | $35.90 |
| Purchase #5 | $36.94 | 7.652% | $39.7666 | $39.77 | $39.75 | $39.80 |
| Purchase #6 | $127.43 | 11.833% | $142.5088 | $142.51 | $142.50 | $142.50 |
| Purchase #7 | $220.98 | 3.450% | $228.6038 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $837.20 | $906.5267 | $906.52 | $906.50 | $906.50 | |