| 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 | $146.98 | 8.752% | $159.8437 | $159.84 | $159.85 | $159.80 |
| Purchase #2 | $236.99 | 7.789% | $255.4492 | $255.45 | $255.45 | $255.40 |
| Purchase #3 | $233.98 | 11.810% | $261.613 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $200.37 | 8.355% | $217.1109 | $217.11 | $217.10 | $217.10 |
| Purchase #5 | $210.94 | 13.120% | $238.6153 | $238.62 | $238.60 | $238.60 |
| Purchase #6 | $156.37 | 3.759% | $162.2479 | $162.25 | $162.25 | $162.20 |
| Purchase #7 | $177.55 | 13.644% | $201.7749 | $201.77 | $201.75 | $201.80 |
| 7 purchase totals = | $1,363.18 | $1,496.6549 | $1,496.65 | $1,496.60 | $1,496.50 | |