| 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 | $192.57 | 6.541% | $205.166 | $205.17 | $205.15 | $205.20 |
| Purchase #2 | $65.68 | 9.307% | $71.7928 | $71.79 | $71.80 | $71.80 |
| Purchase #3 | $175.89 | 7.587% | $189.2348 | $189.23 | $189.25 | $189.20 |
| Purchase #4 | $55.69 | 11.677% | $62.1929 | $62.19 | $62.20 | $62.20 |
| Purchase #5 | $236.41 | 12.712% | $266.4624 | $266.46 | $266.45 | $266.50 |
| Purchase #6 | $112.80 | 7.467% | $121.2228 | $121.22 | $121.20 | $121.20 |
| Purchase #7 | $131.71 | 11.356% | $146.667 | $146.67 | $146.65 | $146.70 |
| 7 purchase totals = | $970.75 | $1,062.7387 | $1,062.73 | $1,062.70 | $1,062.80 | |