| 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 | $11.94 | 10.116% | $13.1479 | $13.15 | $13.15 | $13.10 |
| Purchase #2 | $24.88 | 4.595% | $26.0232 | $26.02 | $26.00 | $26.00 |
| Purchase #3 | $176.61 | 3.275% | $182.394 | $182.39 | $182.40 | $182.40 |
| Purchase #4 | $209.90 | 13.671% | $238.5954 | $238.60 | $238.60 | $238.60 |
| Purchase #5 | $31.29 | 3.265% | $32.3116 | $32.31 | $32.30 | $32.30 |
| Purchase #6 | $226.56 | 9.505% | $248.0945 | $248.09 | $248.10 | $248.10 |
| Purchase #7 | $55.40 | 8.844% | $60.2996 | $60.30 | $60.30 | $60.30 |
| 7 purchase totals = | $736.58 | $800.8662 | $800.86 | $800.85 | $800.80 | |