| 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 | $128.27 | 3.402% | $132.6337 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $235.26 | 5.272% | $247.6629 | $247.66 | $247.65 | $247.70 |
| Purchase #3 | $120.37 | 6.231% | $127.8703 | $127.87 | $127.85 | $127.90 |
| Purchase #4 | $111.45 | 8.382% | $120.7917 | $120.79 | $120.80 | $120.80 |
| Purchase #5 | $144.41 | 3.796% | $149.8918 | $149.89 | $149.90 | $149.90 |
| Purchase #6 | $193.61 | 8.251% | $209.5848 | $209.58 | $209.60 | $209.60 |
| Purchase #7 | $212.72 | 6.138% | $225.7768 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $1,146.09 | $1,214.2120 | $1,214.20 | $1,214.25 | $1,214.30 | |