| 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 | $231.64 | 6.607% | $246.9445 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $28.55 | 3.547% | $29.5627 | $29.56 | $29.55 | $29.60 |
| Purchase #3 | $158.95 | 7.668% | $171.1383 | $171.14 | $171.15 | $171.10 |
| Purchase #4 | $147.77 | 10.323% | $163.0243 | $163.02 | $163.00 | $163.00 |
| Purchase #5 | $146.65 | 5.496% | $154.7099 | $154.71 | $154.70 | $154.70 |
| Purchase #6 | $51.43 | 11.190% | $57.185 | $57.19 | $57.20 | $57.20 |
| Purchase #7 | $115.54 | 13.858% | $131.5515 | $131.55 | $131.55 | $131.60 |
| 7 purchase totals = | $880.53 | $954.1162 | $954.11 | $954.10 | $954.10 | |