| 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 | $221.48 | 11.128% | $246.1263 | $246.13 | $246.15 | $246.10 |
| Purchase #2 | $158.74 | 5.392% | $167.2993 | $167.30 | $167.30 | $167.30 |
| Purchase #3 | $105.28 | 3.790% | $109.2701 | $109.27 | $109.25 | $109.30 |
| Purchase #4 | $194.34 | 9.590% | $212.9772 | $212.98 | $213.00 | $213.00 |
| Purchase #5 | $94.45 | 12.433% | $106.193 | $106.19 | $106.20 | $106.20 |
| Purchase #6 | $226.50 | 4.852% | $237.4898 | $237.49 | $237.50 | $237.50 |
| Purchase #7 | $238.62 | 7.857% | $257.3684 | $257.37 | $257.35 | $257.40 |
| 7 purchase totals = | $1,239.41 | $1,336.7241 | $1,336.73 | $1,336.75 | $1,336.80 | |