| 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 | $163.76 | 9.816% | $179.8347 | $179.83 | $179.85 | $179.80 |
| Purchase #2 | $194.74 | 10.240% | $214.6814 | $214.68 | $214.70 | $214.70 |
| Purchase #3 | $152.72 | 9.138% | $166.6756 | $166.68 | $166.70 | $166.70 |
| Purchase #4 | $75.57 | 11.653% | $84.3762 | $84.38 | $84.40 | $84.40 |
| Purchase #5 | $119.43 | 13.253% | $135.2581 | $135.26 | $135.25 | $135.30 |
| Purchase #6 | $179.53 | 12.867% | $202.6301 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $248.64 | 6.462% | $264.7071 | $264.71 | $264.70 | $264.70 |
| 7 purchase totals = | $1,134.39 | $1,248.1632 | $1,248.17 | $1,248.25 | $1,248.20 | |