| 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 | $216.45 | 8.537% | $234.9283 | $234.93 | $234.95 | $234.90 |
| Purchase #2 | $141.54 | 9.233% | $154.6084 | $154.61 | $154.60 | $154.60 |
| Purchase #3 | $32.50 | 4.849% | $34.0759 | $34.08 | $34.10 | $34.10 |
| Purchase #4 | $224.87 | 3.790% | $233.3926 | $233.39 | $233.40 | $233.40 |
| Purchase #5 | $30.47 | 4.419% | $31.8165 | $31.82 | $31.80 | $31.80 |
| Purchase #6 | $144.62 | 7.682% | $155.7297 | $155.73 | $155.75 | $155.70 |
| Purchase #7 | $66.47 | 11.668% | $74.2257 | $74.23 | $74.25 | $74.20 |
| 7 purchase totals = | $856.92 | $918.7771 | $918.79 | $918.85 | $918.70 | |