| 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 | $43.74 | 10.168% | $48.1875 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $221.27 | 8.590% | $240.2771 | $240.28 | $240.30 | $240.30 |
| Purchase #3 | $165.35 | 13.838% | $188.2311 | $188.23 | $188.25 | $188.20 |
| Purchase #4 | $106.56 | 5.163% | $112.0617 | $112.06 | $112.05 | $112.10 |
| Purchase #5 | $119.54 | 12.708% | $134.7311 | $134.73 | $134.75 | $134.70 |
| Purchase #6 | $139.56 | 3.328% | $144.2046 | $144.20 | $144.20 | $144.20 |
| Purchase #7 | $12.27 | 13.236% | $13.8941 | $13.89 | $13.90 | $13.90 |
| 7 purchase totals = | $808.29 | $881.5872 | $881.58 | $881.65 | $881.60 | |