| 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 | $172.65 | 13.395% | $195.7765 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $132.60 | 4.265% | $138.2554 | $138.26 | $138.25 | $138.30 |
| Purchase #3 | $225.75 | 12.233% | $253.366 | $253.37 | $253.35 | $253.40 |
| Purchase #4 | $114.54 | 11.115% | $127.2711 | $127.27 | $127.25 | $127.30 |
| Purchase #5 | $203.26 | 10.431% | $224.4621 | $224.46 | $224.45 | $224.50 |
| Purchase #6 | $103.54 | 12.316% | $116.292 | $116.29 | $116.30 | $116.30 |
| Purchase #7 | $174.65 | 5.389% | $184.0619 | $184.06 | $184.05 | $184.10 |
| 7 purchase totals = | $1,126.99 | $1,239.4850 | $1,239.49 | $1,239.45 | $1,239.70 | |