| 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 | $205.43 | 11.243% | $228.5265 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $141.85 | 4.760% | $148.6021 | $148.60 | $148.60 | $148.60 |
| Purchase #3 | $101.38 | 8.324% | $109.8189 | $109.82 | $109.80 | $109.80 |
| Purchase #4 | $237.32 | 6.193% | $252.0172 | $252.02 | $252.00 | $252.00 |
| Purchase #5 | $45.69 | 6.558% | $48.6864 | $48.69 | $48.70 | $48.70 |
| Purchase #6 | $84.42 | 3.244% | $87.1586 | $87.16 | $87.15 | $87.20 |
| Purchase #7 | $168.92 | 12.807% | $190.5536 | $190.55 | $190.55 | $190.60 |
| 7 purchase totals = | $985.01 | $1,065.3633 | $1,065.37 | $1,065.35 | $1,065.40 | |