| 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 | $209.28 | 13.439% | $237.4051 | $237.41 | $237.40 | $237.40 |
| Purchase #2 | $110.40 | 5.170% | $116.1077 | $116.11 | $116.10 | $116.10 |
| Purchase #3 | $220.41 | 13.865% | $250.9698 | $250.97 | $250.95 | $251.00 |
| Purchase #4 | $234.85 | 4.426% | $245.2445 | $245.24 | $245.25 | $245.20 |
| Purchase #5 | $232.85 | 9.618% | $255.2455 | $255.25 | $255.25 | $255.20 |
| Purchase #6 | $64.52 | 13.427% | $73.1831 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $25.65 | 8.448% | $27.8169 | $27.82 | $27.80 | $27.80 |
| 7 purchase totals = | $1,097.96 | $1,205.9726 | $1,205.98 | $1,205.95 | $1,205.90 | |