| 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 | $240.32 | 10.641% | $265.8925 | $265.89 | $265.90 | $265.90 |
| Purchase #2 | $170.83 | 13.750% | $194.3191 | $194.32 | $194.30 | $194.30 |
| Purchase #3 | $135.75 | 13.531% | $154.1183 | $154.12 | $154.10 | $154.10 |
| Purchase #4 | $56.74 | 10.683% | $62.8015 | $62.80 | $62.80 | $62.80 |
| Purchase #5 | $152.61 | 5.322% | $160.7319 | $160.73 | $160.75 | $160.70 |
| Purchase #6 | $81.85 | 13.781% | $93.1297 | $93.13 | $93.15 | $93.10 |
| Purchase #7 | $222.82 | 12.834% | $251.4167 | $251.42 | $251.40 | $251.40 |
| 7 purchase totals = | $1,060.92 | $1,182.4097 | $1,182.41 | $1,182.40 | $1,182.30 | |