| 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 | $156.66 | 11.470% | $174.6289 | $174.63 | $174.65 | $174.60 |
| Purchase #2 | $223.68 | 8.727% | $243.2006 | $243.20 | $243.20 | $243.20 |
| Purchase #3 | $212.80 | 5.170% | $223.8018 | $223.80 | $223.80 | $223.80 |
| Purchase #4 | $116.50 | 9.316% | $127.3531 | $127.35 | $127.35 | $127.40 |
| Purchase #5 | $238.38 | 5.555% | $251.622 | $251.62 | $251.60 | $251.60 |
| Purchase #6 | $193.27 | 8.428% | $209.5588 | $209.56 | $209.55 | $209.60 |
| Purchase #7 | $167.59 | 13.652% | $190.4694 | $190.47 | $190.45 | $190.50 |
| 7 purchase totals = | $1,308.88 | $1,420.6346 | $1,420.63 | $1,420.60 | $1,420.70 | |