| 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 | $229.28 | 8.798% | $249.4521 | $249.45 | $249.45 | $249.50 |
| Purchase #2 | $97.71 | 5.756% | $103.3342 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $159.34 | 13.252% | $180.4557 | $180.46 | $180.45 | $180.50 |
| Purchase #4 | $21.46 | 7.169% | $22.9985 | $23.00 | $23.00 | $23.00 |
| Purchase #5 | $64.30 | 6.773% | $68.655 | $68.66 | $68.65 | $68.70 |
| Purchase #6 | $158.77 | 12.259% | $178.2336 | $178.23 | $178.25 | $178.20 |
| Purchase #7 | $240.26 | 4.195% | $250.3389 | $250.34 | $250.35 | $250.30 |
| 7 purchase totals = | $971.12 | $1,053.4680 | $1,053.47 | $1,053.50 | $1,053.50 | |