| 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 | $178.83 | 12.237% | $200.7134 | $200.71 | $200.70 | $200.70 |
| Purchase #2 | $33.72 | 10.715% | $37.3331 | $37.33 | $37.35 | $37.30 |
| Purchase #3 | $81.44 | 13.658% | $92.5631 | $92.56 | $92.55 | $92.60 |
| Purchase #4 | $74.82 | 12.261% | $83.9937 | $83.99 | $84.00 | $84.00 |
| Purchase #5 | $6.29 | 9.823% | $6.9079 | $6.91 | $6.90 | $6.90 |
| Purchase #6 | $214.97 | 9.785% | $236.0048 | $236.00 | $236.00 | $236.00 |
| Purchase #7 | $31.29 | 7.710% | $33.7025 | $33.70 | $33.70 | $33.70 |
| 7 purchase totals = | $621.36 | $691.2185 | $691.20 | $691.20 | $691.20 | |