| 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 | $223.88 | 4.503% | $233.9613 | $233.96 | $233.95 | $234.00 |
| Purchase #2 | $225.81 | 12.801% | $254.7159 | $254.72 | $254.70 | $254.70 |
| Purchase #3 | $33.80 | 8.135% | $36.5496 | $36.55 | $36.55 | $36.50 |
| Purchase #4 | $100.69 | 9.499% | $110.2545 | $110.25 | $110.25 | $110.30 |
| Purchase #5 | $222.25 | 9.620% | $243.6305 | $243.63 | $243.65 | $243.60 |
| Purchase #6 | $208.80 | 13.166% | $236.2906 | $236.29 | $236.30 | $236.30 |
| Purchase #7 | $29.36 | 8.128% | $31.7464 | $31.75 | $31.75 | $31.70 |
| 7 purchase totals = | $1,044.59 | $1,147.1488 | $1,147.15 | $1,147.15 | $1,147.10 | |