| 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 | $242.31 | 10.523% | $267.8083 | $267.81 | $267.80 | $267.80 |
| Purchase #2 | $73.46 | 4.409% | $76.6989 | $76.70 | $76.70 | $76.70 |
| Purchase #3 | $241.40 | 6.406% | $256.8641 | $256.86 | $256.85 | $256.90 |
| Purchase #4 | $184.74 | 12.852% | $208.4828 | $208.48 | $208.50 | $208.50 |
| Purchase #5 | $151.61 | 9.282% | $165.6824 | $165.68 | $165.70 | $165.70 |
| Purchase #6 | $200.82 | 11.663% | $224.2416 | $224.24 | $224.25 | $224.20 |
| Purchase #7 | $29.74 | 5.310% | $31.3192 | $31.32 | $31.30 | $31.30 |
| 7 purchase totals = | $1,124.08 | $1,231.0973 | $1,231.09 | $1,231.10 | $1,231.10 | |