| 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 | $159.38 | 11.498% | $177.7055 | $177.71 | $177.70 | $177.70 |
| Purchase #2 | $28.81 | 10.483% | $31.8302 | $31.83 | $31.85 | $31.80 |
| Purchase #3 | $143.83 | 5.185% | $151.2876 | $151.29 | $151.30 | $151.30 |
| Purchase #4 | $238.61 | 10.597% | $263.8955 | $263.90 | $263.90 | $263.90 |
| Purchase #5 | $48.97 | 12.170% | $54.9296 | $54.93 | $54.95 | $54.90 |
| Purchase #6 | $177.47 | 6.213% | $188.4962 | $188.50 | $188.50 | $188.50 |
| Purchase #7 | $230.35 | 7.279% | $247.1172 | $247.12 | $247.10 | $247.10 |
| 7 purchase totals = | $1,027.42 | $1,115.2618 | $1,115.28 | $1,115.30 | $1,115.20 | |