| 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 | $45.31 | 3.209% | $46.764 | $46.76 | $46.75 | $46.80 |
| Purchase #2 | $131.62 | 12.850% | $148.5332 | $148.53 | $148.55 | $148.50 |
| Purchase #3 | $120.33 | 8.681% | $130.7758 | $130.78 | $130.80 | $130.80 |
| Purchase #4 | $210.47 | 8.307% | $227.9537 | $227.95 | $227.95 | $228.00 |
| Purchase #5 | $92.34 | 8.116% | $99.8343 | $99.83 | $99.85 | $99.80 |
| Purchase #6 | $224.35 | 13.662% | $255.0007 | $255.00 | $255.00 | $255.00 |
| Purchase #7 | $17.47 | 10.170% | $19.2467 | $19.25 | $19.25 | $19.20 |
| 7 purchase totals = | $841.89 | $928.1084 | $928.10 | $928.15 | $928.10 | |