| 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 | $212.55 | 6.631% | $226.6442 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $175.90 | 10.771% | $194.8462 | $194.85 | $194.85 | $194.80 |
| Purchase #3 | $131.41 | 11.209% | $146.1397 | $146.14 | $146.15 | $146.10 |
| Purchase #4 | $160.33 | 4.751% | $167.9473 | $167.95 | $167.95 | $167.90 |
| Purchase #5 | $91.73 | 10.212% | $101.0975 | $101.10 | $101.10 | $101.10 |
| Purchase #6 | $103.73 | 12.480% | $116.6755 | $116.68 | $116.70 | $116.70 |
| Purchase #7 | $154.43 | 10.640% | $170.8614 | $170.86 | $170.85 | $170.90 |
| 7 purchase totals = | $1,030.08 | $1,124.2118 | $1,124.22 | $1,124.25 | $1,124.10 | |