| 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 | $191.44 | 6.676% | $204.2205 | $204.22 | $204.20 | $204.20 |
| Purchase #2 | $61.55 | 3.552% | $63.7363 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $125.95 | 9.806% | $138.3007 | $138.30 | $138.30 | $138.30 |
| Purchase #4 | $194.89 | 10.384% | $215.1274 | $215.13 | $215.15 | $215.10 |
| Purchase #5 | $110.65 | 7.653% | $119.118 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $146.58 | 13.251% | $166.0033 | $166.00 | $166.00 | $166.00 |
| Purchase #7 | $176.97 | 9.861% | $194.421 | $194.42 | $194.40 | $194.40 |
| 7 purchase totals = | $1,008.03 | $1,100.9272 | $1,100.93 | $1,100.90 | $1,100.80 | |