| 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 | $241.64 | 7.230% | $259.1106 | $259.11 | $259.10 | $259.10 |
| Purchase #2 | $101.74 | 8.649% | $110.5395 | $110.54 | $110.55 | $110.50 |
| Purchase #3 | $247.29 | 6.851% | $264.2318 | $264.23 | $264.25 | $264.20 |
| Purchase #4 | $204.85 | 10.658% | $226.6829 | $226.68 | $226.70 | $226.70 |
| Purchase #5 | $91.48 | 9.513% | $100.1825 | $100.18 | $100.20 | $100.20 |
| Purchase #6 | $61.52 | 7.178% | $65.9359 | $65.94 | $65.95 | $65.90 |
| Purchase #7 | $212.71 | 4.262% | $221.7757 | $221.78 | $221.80 | $221.80 |
| 7 purchase totals = | $1,161.23 | $1,248.4589 | $1,248.46 | $1,248.55 | $1,248.40 | |