| 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 | $177.83 | 12.856% | $200.6918 | $200.69 | $200.70 | $200.70 |
| Purchase #2 | $122.86 | 10.252% | $135.4556 | $135.46 | $135.45 | $135.50 |
| Purchase #3 | $198.81 | 11.826% | $222.3213 | $222.32 | $222.30 | $222.30 |
| Purchase #4 | $52.49 | 10.837% | $58.1783 | $58.18 | $58.20 | $58.20 |
| Purchase #5 | $38.43 | 8.548% | $41.715 | $41.72 | $41.70 | $41.70 |
| Purchase #6 | $219.54 | 13.715% | $249.6499 | $249.65 | $249.65 | $249.60 |
| Purchase #7 | $12.94 | 8.513% | $14.0416 | $14.04 | $14.05 | $14.00 |
| 7 purchase totals = | $822.90 | $922.0535 | $922.06 | $922.05 | $922.00 | |