| 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 | $131.85 | 5.115% | $138.5941 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $151.32 | 9.151% | $165.1673 | $165.17 | $165.15 | $165.20 |
| Purchase #3 | $146.78 | 13.753% | $166.9667 | $166.97 | $166.95 | $167.00 |
| Purchase #4 | $242.99 | 7.345% | $260.8376 | $260.84 | $260.85 | $260.80 |
| Purchase #5 | $33.30 | 6.566% | $35.4865 | $35.49 | $35.50 | $35.50 |
| Purchase #6 | $199.92 | 13.610% | $227.1291 | $227.13 | $227.15 | $227.10 |
| Purchase #7 | $76.96 | 3.662% | $79.7783 | $79.78 | $79.80 | $79.80 |
| 7 purchase totals = | $983.12 | $1,073.9596 | $1,073.97 | $1,074.00 | $1,074.00 | |