| 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 | $112.61 | 10.605% | $124.5523 | $124.55 | $124.55 | $124.60 |
| Purchase #2 | $207.67 | 11.806% | $232.1875 | $232.19 | $232.20 | $232.20 |
| Purchase #3 | $44.58 | 3.227% | $46.0186 | $46.02 | $46.00 | $46.00 |
| Purchase #4 | $232.52 | 6.275% | $247.1106 | $247.11 | $247.10 | $247.10 |
| Purchase #5 | $239.90 | 13.677% | $272.7111 | $272.71 | $272.70 | $272.70 |
| Purchase #6 | $87.42 | 9.437% | $95.6698 | $95.67 | $95.65 | $95.70 |
| Purchase #7 | $229.86 | 8.395% | $249.1567 | $249.16 | $249.15 | $249.20 |
| 7 purchase totals = | $1,154.56 | $1,267.4066 | $1,267.41 | $1,267.35 | $1,267.50 | |