| 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 | $218.50 | 13.119% | $247.165 | $247.17 | $247.15 | $247.20 |
| Purchase #2 | $86.51 | 9.438% | $94.6748 | $94.67 | $94.65 | $94.70 |
| Purchase #3 | $39.30 | 3.682% | $40.747 | $40.75 | $40.75 | $40.70 |
| Purchase #4 | $245.68 | 13.746% | $279.4512 | $279.45 | $279.45 | $279.50 |
| Purchase #5 | $133.61 | 5.734% | $141.2712 | $141.27 | $141.25 | $141.30 |
| Purchase #6 | $97.87 | 11.365% | $108.9929 | $108.99 | $109.00 | $109.00 |
| Purchase #7 | $201.67 | 5.178% | $212.1125 | $212.11 | $212.10 | $212.10 |
| 7 purchase totals = | $1,023.14 | $1,124.4146 | $1,124.41 | $1,124.35 | $1,124.50 | |