| 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 | $212.49 | 9.180% | $231.9966 | $232.00 | $232.00 | $232.00 |
| Purchase #2 | $66.33 | 9.296% | $72.496 | $72.50 | $72.50 | $72.50 |
| Purchase #3 | $70.80 | 5.154% | $74.449 | $74.45 | $74.45 | $74.40 |
| Purchase #4 | $122.54 | 11.638% | $136.8012 | $136.80 | $136.80 | $136.80 |
| Purchase #5 | $219.34 | 8.655% | $238.3239 | $238.32 | $238.30 | $238.30 |
| Purchase #6 | $162.84 | 8.116% | $176.0561 | $176.06 | $176.05 | $176.10 |
| Purchase #7 | $159.57 | 7.242% | $171.1261 | $171.13 | $171.15 | $171.10 |
| 7 purchase totals = | $1,013.91 | $1,101.2489 | $1,101.26 | $1,101.25 | $1,101.20 | |