| 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 | $246.71 | 10.670% | $273.034 | $273.03 | $273.05 | $273.00 |
| Purchase #2 | $222.70 | 13.206% | $252.1098 | $252.11 | $252.10 | $252.10 |
| Purchase #3 | $85.84 | 9.390% | $93.9004 | $93.90 | $93.90 | $93.90 |
| Purchase #4 | $191.61 | 13.706% | $217.8721 | $217.87 | $217.85 | $217.90 |
| Purchase #5 | $6.77 | 7.601% | $7.2846 | $7.28 | $7.30 | $7.30 |
| Purchase #6 | $88.84 | 12.134% | $99.6198 | $99.62 | $99.60 | $99.60 |
| Purchase #7 | $229.32 | 3.113% | $236.4587 | $236.46 | $236.45 | $236.50 |
| 7 purchase totals = | $1,071.79 | $1,180.2794 | $1,180.27 | $1,180.25 | $1,180.30 | |