| 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 | $148.86 | 12.866% | $168.0123 | $168.01 | $168.00 | $168.00 |
| Purchase #2 | $93.39 | 7.483% | $100.3784 | $100.38 | $100.40 | $100.40 |
| Purchase #3 | $236.33 | 6.263% | $251.1313 | $251.13 | $251.15 | $251.10 |
| Purchase #4 | $20.52 | 5.481% | $21.6447 | $21.64 | $21.65 | $21.60 |
| Purchase #5 | $201.64 | 8.130% | $218.0333 | $218.03 | $218.05 | $218.00 |
| Purchase #6 | $246.36 | 5.864% | $260.8066 | $260.81 | $260.80 | $260.80 |
| Purchase #7 | $219.74 | 5.637% | $232.1267 | $232.13 | $232.15 | $232.10 |
| 7 purchase totals = | $1,166.84 | $1,252.1333 | $1,252.13 | $1,252.20 | $1,252.00 | |