| 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 | $219.30 | 7.588% | $235.9405 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $60.68 | 10.530% | $67.0696 | $67.07 | $67.05 | $67.10 |
| Purchase #3 | $216.64 | 12.741% | $244.2421 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $74.63 | 11.464% | $83.1856 | $83.19 | $83.20 | $83.20 |
| Purchase #5 | $244.51 | 3.234% | $252.4175 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $146.88 | 11.575% | $163.8814 | $163.88 | $163.90 | $163.90 |
| Purchase #7 | $209.88 | 10.241% | $231.3738 | $231.37 | $231.35 | $231.40 |
| 7 purchase totals = | $1,172.52 | $1,278.1105 | $1,278.11 | $1,278.10 | $1,278.10 | |