| 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 | $248.50 | 12.556% | $279.7017 | $279.70 | $279.70 | $279.70 |
| Purchase #2 | $216.39 | 5.520% | $228.3347 | $228.33 | $228.35 | $228.30 |
| Purchase #3 | $204.93 | 13.814% | $233.239 | $233.24 | $233.25 | $233.20 |
| Purchase #4 | $156.27 | 13.478% | $177.3321 | $177.33 | $177.35 | $177.30 |
| Purchase #5 | $191.83 | 4.857% | $201.1472 | $201.15 | $201.15 | $201.10 |
| Purchase #6 | $10.88 | 4.396% | $11.3583 | $11.36 | $11.35 | $11.40 |
| Purchase #7 | $231.34 | 7.684% | $249.1162 | $249.12 | $249.10 | $249.10 |
| 7 purchase totals = | $1,260.14 | $1,380.2292 | $1,380.23 | $1,380.25 | $1,380.10 | |