| 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 | $228.69 | 5.738% | $241.8122 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $249.27 | 6.730% | $266.0459 | $266.05 | $266.05 | $266.00 |
| Purchase #3 | $229.91 | 11.654% | $256.7037 | $256.70 | $256.70 | $256.70 |
| Purchase #4 | $223.85 | 8.695% | $243.3138 | $243.31 | $243.30 | $243.30 |
| Purchase #5 | $163.25 | 12.224% | $183.2057 | $183.21 | $183.20 | $183.20 |
| Purchase #6 | $168.82 | 10.261% | $186.1426 | $186.14 | $186.15 | $186.10 |
| Purchase #7 | $111.63 | 5.555% | $117.831 | $117.83 | $117.85 | $117.80 |
| 7 purchase totals = | $1,375.42 | $1,495.0549 | $1,495.05 | $1,495.05 | $1,494.90 | |