| 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 | $215.37 | 12.807% | $242.9524 | $242.95 | $242.95 | $243.00 |
| Purchase #2 | $219.82 | 7.557% | $236.4318 | $236.43 | $236.45 | $236.40 |
| Purchase #3 | $179.53 | 13.683% | $204.0951 | $204.10 | $204.10 | $204.10 |
| Purchase #4 | $157.52 | 11.255% | $175.2489 | $175.25 | $175.25 | $175.20 |
| Purchase #5 | $100.46 | 12.420% | $112.9371 | $112.94 | $112.95 | $112.90 |
| Purchase #6 | $63.71 | 11.621% | $71.1137 | $71.11 | $71.10 | $71.10 |
| Purchase #7 | $31.61 | 8.819% | $34.3977 | $34.40 | $34.40 | $34.40 |
| 7 purchase totals = | $968.02 | $1,077.1767 | $1,077.18 | $1,077.20 | $1,077.10 | |