| 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 | $166.95 | 4.250% | $174.0454 | $174.05 | $174.05 | $174.00 |
| Purchase #2 | $217.52 | 11.404% | $242.326 | $242.33 | $242.35 | $242.30 |
| Purchase #3 | $165.52 | 10.466% | $182.8433 | $182.84 | $182.85 | $182.80 |
| Purchase #4 | $191.64 | 12.869% | $216.3022 | $216.30 | $216.30 | $216.30 |
| Purchase #5 | $111.68 | 7.161% | $119.6774 | $119.68 | $119.70 | $119.70 |
| Purchase #6 | $223.34 | 9.171% | $243.8225 | $243.82 | $243.80 | $243.80 |
| Purchase #7 | $190.65 | 6.182% | $202.436 | $202.44 | $202.45 | $202.40 |
| 7 purchase totals = | $1,267.30 | $1,381.4528 | $1,381.46 | $1,381.50 | $1,381.30 | |