| 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 | $219.46 | 9.463% | $240.2275 | $240.23 | $240.25 | $240.20 |
| Purchase #2 | $151.89 | 12.651% | $171.1056 | $171.11 | $171.10 | $171.10 |
| Purchase #3 | $109.88 | 11.220% | $122.2085 | $122.21 | $122.20 | $122.20 |
| Purchase #4 | $120.67 | 4.681% | $126.3186 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $26.70 | 11.334% | $29.7262 | $29.73 | $29.75 | $29.70 |
| Purchase #6 | $54.51 | 10.209% | $60.0749 | $60.07 | $60.05 | $60.10 |
| Purchase #7 | $78.54 | 7.608% | $84.5153 | $84.52 | $84.50 | $84.50 |
| 7 purchase totals = | $761.65 | $834.1766 | $834.19 | $834.15 | $834.10 | |