| 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 | $234.37 | 12.738% | $264.2241 | $264.22 | $264.20 | $264.20 |
| Purchase #2 | $106.57 | 5.524% | $112.4569 | $112.46 | $112.45 | $112.50 |
| Purchase #3 | $130.25 | 12.606% | $146.6693 | $146.67 | $146.65 | $146.70 |
| Purchase #4 | $57.70 | 5.789% | $61.0403 | $61.04 | $61.05 | $61.00 |
| Purchase #5 | $249.57 | 6.550% | $265.9168 | $265.92 | $265.90 | $265.90 |
| Purchase #6 | $195.60 | 11.113% | $217.337 | $217.34 | $217.35 | $217.30 |
| Purchase #7 | $147.83 | 9.459% | $161.8132 | $161.81 | $161.80 | $161.80 |
| 7 purchase totals = | $1,121.89 | $1,229.4576 | $1,229.46 | $1,229.40 | $1,229.40 | |