| 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 | $240.96 | 4.709% | $252.3068 | $252.31 | $252.30 | $252.30 |
| Purchase #2 | $128.32 | 3.301% | $132.5558 | $132.56 | $132.55 | $132.60 |
| Purchase #3 | $126.36 | 7.373% | $135.6765 | $135.68 | $135.70 | $135.70 |
| Purchase #4 | $18.48 | 6.540% | $19.6886 | $19.69 | $19.70 | $19.70 |
| Purchase #5 | $101.81 | 10.539% | $112.5398 | $112.54 | $112.55 | $112.50 |
| Purchase #6 | $206.58 | 12.200% | $231.7828 | $231.78 | $231.80 | $231.80 |
| Purchase #7 | $38.43 | 5.677% | $40.6117 | $40.61 | $40.60 | $40.60 |
| 7 purchase totals = | $860.94 | $925.1620 | $925.17 | $925.20 | $925.20 | |