| 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 | $195.67 | 9.246% | $213.7616 | $213.76 | $213.75 | $213.80 |
| Purchase #2 | $216.80 | 12.161% | $243.165 | $243.17 | $243.15 | $243.20 |
| Purchase #3 | $97.50 | 7.513% | $104.8252 | $104.83 | $104.85 | $104.80 |
| Purchase #4 | $69.34 | 8.315% | $75.1056 | $75.11 | $75.10 | $75.10 |
| Purchase #5 | $235.98 | 12.351% | $265.1259 | $265.13 | $265.15 | $265.10 |
| Purchase #6 | $43.96 | 6.822% | $46.959 | $46.96 | $46.95 | $47.00 |
| Purchase #7 | $246.30 | 5.579% | $260.0411 | $260.04 | $260.05 | $260.00 |
| 7 purchase totals = | $1,105.55 | $1,208.9834 | $1,209.00 | $1,209.00 | $1,209.00 | |