| 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 | $242.32 | 10.582% | $267.9623 | $267.96 | $267.95 | $268.00 |
| Purchase #2 | $29.43 | 11.372% | $32.7768 | $32.78 | $32.80 | $32.80 |
| Purchase #3 | $119.53 | 7.520% | $128.5187 | $128.52 | $128.50 | $128.50 |
| Purchase #4 | $212.50 | 13.506% | $241.2003 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $17.91 | 6.262% | $19.0315 | $19.03 | $19.05 | $19.00 |
| Purchase #6 | $124.61 | 6.728% | $132.9938 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $60.64 | 11.811% | $67.8022 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $806.94 | $890.2856 | $890.28 | $890.30 | $890.30 | |