| 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 | $245.62 | 12.295% | $275.819 | $275.82 | $275.80 | $275.80 |
| Purchase #2 | $94.89 | 7.355% | $101.8692 | $101.87 | $101.85 | $101.90 |
| Purchase #3 | $178.47 | 3.478% | $184.6772 | $184.68 | $184.70 | $184.70 |
| Purchase #4 | $214.40 | 9.729% | $235.259 | $235.26 | $235.25 | $235.30 |
| Purchase #5 | $167.28 | 12.274% | $187.8119 | $187.81 | $187.80 | $187.80 |
| Purchase #6 | $180.40 | 13.574% | $204.8875 | $204.89 | $204.90 | $204.90 |
| Purchase #7 | $133.73 | 13.520% | $151.8103 | $151.81 | $151.80 | $151.80 |
| 7 purchase totals = | $1,214.79 | $1,342.1341 | $1,342.14 | $1,342.10 | $1,342.20 | |