| 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 | $222.66 | 12.688% | $250.9111 | $250.91 | $250.90 | $250.90 |
| Purchase #2 | $129.93 | 11.424% | $144.7732 | $144.77 | $144.75 | $144.80 |
| Purchase #3 | $56.74 | 13.143% | $64.1973 | $64.20 | $64.20 | $64.20 |
| Purchase #4 | $229.28 | 5.732% | $242.4223 | $242.42 | $242.40 | $242.40 |
| Purchase #5 | $55.77 | 9.466% | $61.0492 | $61.05 | $61.05 | $61.00 |
| Purchase #6 | $112.96 | 13.753% | $128.4954 | $128.50 | $128.50 | $128.50 |
| Purchase #7 | $73.58 | 3.785% | $76.365 | $76.37 | $76.35 | $76.40 |
| 7 purchase totals = | $880.92 | $968.2135 | $968.22 | $968.15 | $968.20 | |