| 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 | $225.39 | 10.774% | $249.6735 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $79.28 | 10.421% | $87.5418 | $87.54 | $87.55 | $87.50 |
| Purchase #3 | $23.95 | 7.340% | $25.7079 | $25.71 | $25.70 | $25.70 |
| Purchase #4 | $189.62 | 7.655% | $204.1354 | $204.14 | $204.15 | $204.10 |
| Purchase #5 | $218.32 | 6.852% | $233.2793 | $233.28 | $233.30 | $233.30 |
| Purchase #6 | $141.33 | 7.739% | $152.2675 | $152.27 | $152.25 | $152.30 |
| Purchase #7 | $84.69 | 11.375% | $94.3235 | $94.32 | $94.30 | $94.30 |
| 7 purchase totals = | $962.58 | $1,046.9289 | $1,046.93 | $1,046.90 | $1,046.90 | |