| 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 | $145.72 | 3.532% | $150.8668 | $150.87 | $150.85 | $150.90 |
| Purchase #2 | $40.69 | 13.376% | $46.1327 | $46.13 | $46.15 | $46.10 |
| Purchase #3 | $158.53 | 9.145% | $173.0276 | $173.03 | $173.05 | $173.00 |
| Purchase #4 | $48.63 | 10.403% | $53.689 | $53.69 | $53.70 | $53.70 |
| Purchase #5 | $225.34 | 7.758% | $242.8219 | $242.82 | $242.80 | $242.80 |
| Purchase #6 | $201.41 | 8.309% | $218.1452 | $218.15 | $218.15 | $218.10 |
| Purchase #7 | $138.68 | 5.416% | $146.1909 | $146.19 | $146.20 | $146.20 |
| 7 purchase totals = | $959.00 | $1,030.8741 | $1,030.88 | $1,030.90 | $1,030.80 | |