| 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 | $250.88 | 7.476% | $269.6358 | $269.64 | $269.65 | $269.60 |
| Purchase #2 | $60.29 | 9.697% | $66.1363 | $66.14 | $66.15 | $66.10 |
| Purchase #3 | $219.71 | 7.816% | $236.8825 | $236.88 | $236.90 | $236.90 |
| Purchase #4 | $143.65 | 4.384% | $149.9476 | $149.95 | $149.95 | $149.90 |
| Purchase #5 | $30.67 | 10.438% | $33.8713 | $33.87 | $33.85 | $33.90 |
| Purchase #6 | $84.59 | 10.827% | $93.7486 | $93.75 | $93.75 | $93.70 |
| Purchase #7 | $233.25 | 10.632% | $258.0491 | $258.05 | $258.05 | $258.00 |
| 7 purchase totals = | $1,023.04 | $1,108.2712 | $1,108.28 | $1,108.30 | $1,108.10 | |