| 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 | $235.95 | 12.479% | $265.3942 | $265.39 | $265.40 | $265.40 |
| Purchase #2 | $88.90 | 7.366% | $95.4484 | $95.45 | $95.45 | $95.40 |
| Purchase #3 | $224.53 | 6.410% | $238.9224 | $238.92 | $238.90 | $238.90 |
| Purchase #4 | $218.91 | 9.550% | $239.8159 | $239.82 | $239.80 | $239.80 |
| Purchase #5 | $154.69 | 10.823% | $171.4321 | $171.43 | $171.45 | $171.40 |
| Purchase #6 | $87.65 | 9.537% | $96.0092 | $96.01 | $96.00 | $96.00 |
| Purchase #7 | $236.66 | 5.398% | $249.4349 | $249.43 | $249.45 | $249.40 |
| 7 purchase totals = | $1,247.29 | $1,356.4571 | $1,356.45 | $1,356.45 | $1,356.30 | |