| 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 | $213.38 | 13.492% | $242.1692 | $242.17 | $242.15 | $242.20 |
| Purchase #2 | $35.78 | 5.192% | $37.6377 | $37.64 | $37.65 | $37.60 |
| Purchase #3 | $139.46 | 7.486% | $149.9 | $149.90 | $149.90 | $149.90 |
| Purchase #4 | $43.74 | 6.825% | $46.7253 | $46.73 | $46.75 | $46.70 |
| Purchase #5 | $182.80 | 4.482% | $190.9931 | $190.99 | $191.00 | $191.00 |
| Purchase #6 | $15.98 | 4.779% | $16.7437 | $16.74 | $16.75 | $16.70 |
| Purchase #7 | $18.57 | 12.724% | $20.9328 | $20.93 | $20.95 | $20.90 |
| 7 purchase totals = | $649.71 | $705.1018 | $705.10 | $705.15 | $705.00 | |