| 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 | $106.54 | 12.115% | $119.4473 | $119.45 | $119.45 | $119.40 |
| Purchase #2 | $192.97 | 5.229% | $203.0604 | $203.06 | $203.05 | $203.10 |
| Purchase #3 | $112.63 | 8.512% | $122.2171 | $122.22 | $122.20 | $122.20 |
| Purchase #4 | $191.80 | 11.691% | $214.2233 | $214.22 | $214.20 | $214.20 |
| Purchase #5 | $12.48 | 6.688% | $13.3147 | $13.31 | $13.30 | $13.30 |
| Purchase #6 | $70.53 | 9.532% | $77.2529 | $77.25 | $77.25 | $77.30 |
| Purchase #7 | $227.37 | 7.112% | $243.5406 | $243.54 | $243.55 | $243.50 |
| 7 purchase totals = | $914.32 | $993.0563 | $993.05 | $993.00 | $993.00 | |