| 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 | $233.53 | 8.873% | $254.2511 | $254.25 | $254.25 | $254.30 |
| Purchase #2 | $60.47 | 4.788% | $63.3653 | $63.37 | $63.35 | $63.40 |
| Purchase #3 | $79.90 | 11.756% | $89.293 | $89.29 | $89.30 | $89.30 |
| Purchase #4 | $175.82 | 6.526% | $187.294 | $187.29 | $187.30 | $187.30 |
| Purchase #5 | $44.71 | 10.812% | $49.544 | $49.54 | $49.55 | $49.50 |
| Purchase #6 | $225.53 | 10.511% | $249.2355 | $249.24 | $249.25 | $249.20 |
| Purchase #7 | $25.84 | 13.767% | $29.3974 | $29.40 | $29.40 | $29.40 |
| 7 purchase totals = | $845.80 | $922.3803 | $922.38 | $922.40 | $922.40 | |