| 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 | $121.73 | 12.513% | $136.9621 | $136.96 | $136.95 | $137.00 |
| Purchase #2 | $83.80 | 12.496% | $94.2716 | $94.27 | $94.25 | $94.30 |
| Purchase #3 | $190.35 | 6.637% | $202.9835 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $170.56 | 13.222% | $193.1114 | $193.11 | $193.10 | $193.10 |
| Purchase #5 | $13.73 | 9.560% | $15.0426 | $15.04 | $15.05 | $15.00 |
| Purchase #6 | $195.25 | 6.515% | $207.9705 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $243.75 | 8.193% | $263.7204 | $263.72 | $263.70 | $263.70 |
| 7 purchase totals = | $1,019.17 | $1,114.0621 | $1,114.05 | $1,114.00 | $1,114.10 | |