| 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 | $231.50 | 5.494% | $244.2186 | $244.22 | $244.20 | $244.20 |
| Purchase #2 | $189.81 | 5.672% | $200.576 | $200.58 | $200.60 | $200.60 |
| Purchase #3 | $64.41 | 11.397% | $71.7508 | $71.75 | $71.75 | $71.80 |
| Purchase #4 | $49.73 | 3.110% | $51.2766 | $51.28 | $51.30 | $51.30 |
| Purchase #5 | $234.82 | 6.345% | $249.7193 | $249.72 | $249.70 | $249.70 |
| Purchase #6 | $28.48 | 13.800% | $32.4102 | $32.41 | $32.40 | $32.40 |
| Purchase #7 | $9.72 | 3.827% | $10.092 | $10.09 | $10.10 | $10.10 |
| 7 purchase totals = | $808.47 | $860.0435 | $860.05 | $860.05 | $860.10 | |