| 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 | $130.81 | 8.703% | $142.1944 | $142.19 | $142.20 | $142.20 |
| Purchase #2 | $237.59 | 13.811% | $270.4036 | $270.40 | $270.40 | $270.40 |
| Purchase #3 | $87.54 | 7.297% | $93.9278 | $93.93 | $93.95 | $93.90 |
| Purchase #4 | $119.44 | 10.102% | $131.5058 | $131.51 | $131.50 | $131.50 |
| Purchase #5 | $226.91 | 7.171% | $243.1817 | $243.18 | $243.20 | $243.20 |
| Purchase #6 | $86.39 | 10.114% | $95.1275 | $95.13 | $95.15 | $95.10 |
| Purchase #7 | $209.27 | 7.165% | $224.2642 | $224.26 | $224.25 | $224.30 |
| 7 purchase totals = | $1,097.95 | $1,200.6050 | $1,200.60 | $1,200.65 | $1,200.60 | |