| 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 | $175.33 | 12.719% | $197.6302 | $197.63 | $197.65 | $197.60 |
| Purchase #2 | $59.82 | 10.806% | $66.2841 | $66.28 | $66.30 | $66.30 |
| Purchase #3 | $165.75 | 8.704% | $180.1769 | $180.18 | $180.20 | $180.20 |
| Purchase #4 | $239.88 | 6.736% | $256.0383 | $256.04 | $256.05 | $256.00 |
| Purchase #5 | $101.59 | 4.175% | $105.8314 | $105.83 | $105.85 | $105.80 |
| Purchase #6 | $239.73 | 6.640% | $255.6481 | $255.65 | $255.65 | $255.60 |
| Purchase #7 | $152.44 | 12.633% | $171.6977 | $171.70 | $171.70 | $171.70 |
| 7 purchase totals = | $1,134.54 | $1,233.3067 | $1,233.31 | $1,233.40 | $1,233.20 | |