| 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 | $213.28 | 10.159% | $234.9471 | $234.95 | $234.95 | $234.90 |
| Purchase #2 | $47.62 | 9.463% | $52.1263 | $52.13 | $52.15 | $52.10 |
| Purchase #3 | $28.34 | 13.212% | $32.0843 | $32.08 | $32.10 | $32.10 |
| Purchase #4 | $24.94 | 3.596% | $25.8368 | $25.84 | $25.85 | $25.80 |
| Purchase #5 | $190.99 | 9.750% | $209.6115 | $209.61 | $209.60 | $209.60 |
| Purchase #6 | $38.60 | 10.360% | $42.599 | $42.60 | $42.60 | $42.60 |
| Purchase #7 | $164.72 | 13.207% | $186.4746 | $186.47 | $186.45 | $186.50 |
| 7 purchase totals = | $708.49 | $783.6796 | $783.68 | $783.70 | $783.60 | |