| 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 | $223.63 | 13.388% | $253.5696 | $253.57 | $253.55 | $253.60 |
| Purchase #2 | $34.33 | 9.150% | $37.4712 | $37.47 | $37.45 | $37.50 |
| Purchase #3 | $228.46 | 8.498% | $247.8745 | $247.87 | $247.85 | $247.90 |
| Purchase #4 | $207.43 | 6.844% | $221.6265 | $221.63 | $221.65 | $221.60 |
| Purchase #5 | $249.40 | 10.603% | $275.8439 | $275.84 | $275.85 | $275.80 |
| Purchase #6 | $226.91 | 10.522% | $250.7855 | $250.79 | $250.80 | $250.80 |
| Purchase #7 | $74.45 | 3.373% | $76.9612 | $76.96 | $76.95 | $77.00 |
| 7 purchase totals = | $1,244.61 | $1,364.1324 | $1,364.13 | $1,364.10 | $1,364.20 | |