| 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 | $143.45 | 11.418% | $159.8291 | $159.83 | $159.85 | $159.80 |
| Purchase #2 | $121.28 | 9.319% | $132.5821 | $132.58 | $132.60 | $132.60 |
| Purchase #3 | $223.86 | 3.642% | $232.013 | $232.01 | $232.00 | $232.00 |
| Purchase #4 | $68.56 | 5.854% | $72.5735 | $72.57 | $72.55 | $72.60 |
| Purchase #5 | $148.77 | 5.199% | $156.5046 | $156.50 | $156.50 | $156.50 |
| Purchase #6 | $61.97 | 3.814% | $64.3335 | $64.33 | $64.35 | $64.30 |
| Purchase #7 | $161.29 | 9.104% | $175.9738 | $175.97 | $175.95 | $176.00 |
| 7 purchase totals = | $929.18 | $993.8096 | $993.79 | $993.80 | $993.80 | |