| 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 | $234.43 | 12.203% | $263.0375 | $263.04 | $263.05 | $263.00 |
| Purchase #2 | $166.43 | 12.704% | $187.5733 | $187.57 | $187.55 | $187.60 |
| Purchase #3 | $159.40 | 6.633% | $169.973 | $169.97 | $169.95 | $170.00 |
| Purchase #4 | $47.49 | 13.450% | $53.8774 | $53.88 | $53.90 | $53.90 |
| Purchase #5 | $240.35 | 6.512% | $256.0016 | $256.00 | $256.00 | $256.00 |
| Purchase #6 | $142.28 | 10.511% | $157.2351 | $157.24 | $157.25 | $157.20 |
| Purchase #7 | $185.71 | 13.599% | $210.9647 | $210.96 | $210.95 | $211.00 |
| 7 purchase totals = | $1,176.09 | $1,298.6626 | $1,298.66 | $1,298.65 | $1,298.70 | |