| 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 | $216.92 | 8.401% | $235.1434 | $235.14 | $235.15 | $235.10 |
| Purchase #2 | $88.80 | 12.363% | $99.7783 | $99.78 | $99.80 | $99.80 |
| Purchase #3 | $217.87 | 3.819% | $226.1905 | $226.19 | $226.20 | $226.20 |
| Purchase #4 | $90.95 | 4.799% | $95.3147 | $95.31 | $95.30 | $95.30 |
| Purchase #5 | $175.46 | 11.374% | $195.4168 | $195.42 | $195.40 | $195.40 |
| Purchase #6 | $146.34 | 7.560% | $157.4033 | $157.40 | $157.40 | $157.40 |
| Purchase #7 | $129.56 | 11.451% | $144.3959 | $144.40 | $144.40 | $144.40 |
| 7 purchase totals = | $1,065.90 | $1,153.6429 | $1,153.64 | $1,153.65 | $1,153.60 | |