| 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 | $141.57 | 6.443% | $150.6914 | $150.69 | $150.70 | $150.70 |
| Purchase #2 | $205.47 | 13.110% | $232.4071 | $232.41 | $232.40 | $232.40 |
| Purchase #3 | $226.33 | 9.182% | $247.1116 | $247.11 | $247.10 | $247.10 |
| Purchase #4 | $118.65 | 6.846% | $126.7728 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $83.27 | 8.170% | $90.0732 | $90.07 | $90.05 | $90.10 |
| Purchase #6 | $118.48 | 8.338% | $128.3589 | $128.36 | $128.35 | $128.40 |
| Purchase #7 | $74.67 | 4.699% | $78.1787 | $78.18 | $78.20 | $78.20 |
| 7 purchase totals = | $968.44 | $1,053.5937 | $1,053.59 | $1,053.55 | $1,053.70 | |