| 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 | $214.94 | 7.609% | $231.2948 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $146.50 | 13.790% | $166.7024 | $166.70 | $166.70 | $166.70 |
| Purchase #3 | $189.84 | 7.827% | $204.6988 | $204.70 | $204.70 | $204.70 |
| Purchase #4 | $62.26 | 13.115% | $70.4254 | $70.43 | $70.45 | $70.40 |
| Purchase #5 | $200.51 | 7.417% | $215.3818 | $215.38 | $215.40 | $215.40 |
| Purchase #6 | $36.32 | 4.542% | $37.9697 | $37.97 | $37.95 | $38.00 |
| Purchase #7 | $176.29 | 10.551% | $194.8904 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $1,026.66 | $1,121.3633 | $1,121.36 | $1,121.40 | $1,121.40 | |