| 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 | $54.94 | 4.176% | $57.2343 | $57.23 | $57.25 | $57.20 |
| Purchase #2 | $163.53 | 11.488% | $182.3163 | $182.32 | $182.30 | $182.30 |
| Purchase #3 | $247.70 | 4.599% | $259.0917 | $259.09 | $259.10 | $259.10 |
| Purchase #4 | $26.34 | 10.775% | $29.1781 | $29.18 | $29.20 | $29.20 |
| Purchase #5 | $121.87 | 7.623% | $131.1602 | $131.16 | $131.15 | $131.20 |
| Purchase #6 | $158.31 | 5.460% | $166.9537 | $166.95 | $166.95 | $167.00 |
| Purchase #7 | $238.54 | 7.482% | $256.3876 | $256.39 | $256.40 | $256.40 |
| 7 purchase totals = | $1,011.23 | $1,082.3219 | $1,082.32 | $1,082.35 | $1,082.40 | |