| 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 | $160.73 | 6.776% | $171.6211 | $171.62 | $171.60 | $171.60 |
| Purchase #2 | $249.35 | 5.121% | $262.1192 | $262.12 | $262.10 | $262.10 |
| Purchase #3 | $178.46 | 8.493% | $193.6166 | $193.62 | $193.60 | $193.60 |
| Purchase #4 | $151.98 | 7.810% | $163.8496 | $163.85 | $163.85 | $163.80 |
| Purchase #5 | $225.91 | 4.192% | $235.3801 | $235.38 | $235.40 | $235.40 |
| Purchase #6 | $233.50 | 12.118% | $261.7955 | $261.80 | $261.80 | $261.80 |
| Purchase #7 | $44.26 | 4.607% | $46.2991 | $46.30 | $46.30 | $46.30 |
| 7 purchase totals = | $1,244.19 | $1,334.6812 | $1,334.69 | $1,334.65 | $1,334.60 | |