| 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 | $205.55 | 3.306% | $212.3455 | $212.35 | $212.35 | $212.30 |
| Purchase #2 | $5.62 | 3.152% | $5.7971 | $5.80 | $5.80 | $5.80 |
| Purchase #3 | $238.77 | 3.431% | $246.9622 | $246.96 | $246.95 | $247.00 |
| Purchase #4 | $124.94 | 10.631% | $138.2224 | $138.22 | $138.20 | $138.20 |
| Purchase #5 | $217.54 | 3.114% | $224.3142 | $224.31 | $224.30 | $224.30 |
| Purchase #6 | $103.53 | 5.479% | $109.2024 | $109.20 | $109.20 | $109.20 |
| Purchase #7 | $7.64 | 7.386% | $8.2043 | $8.20 | $8.20 | $8.20 |
| 7 purchase totals = | $903.59 | $945.0481 | $945.04 | $945.00 | $945.00 | |