| 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 | $36.74 | 13.206% | $41.5919 | $41.59 | $41.60 | $41.60 |
| Purchase #2 | $32.90 | 13.112% | $37.2138 | $37.21 | $37.20 | $37.20 |
| Purchase #3 | $240.84 | 8.412% | $261.0995 | $261.10 | $261.10 | $261.10 |
| Purchase #4 | $178.69 | 13.254% | $202.3736 | $202.37 | $202.35 | $202.40 |
| Purchase #5 | $95.34 | 13.689% | $108.3911 | $108.39 | $108.40 | $108.40 |
| Purchase #6 | $225.26 | 6.670% | $240.2848 | $240.28 | $240.30 | $240.30 |
| Purchase #7 | $226.65 | 10.714% | $250.9333 | $250.93 | $250.95 | $250.90 |
| 7 purchase totals = | $1,036.42 | $1,141.8880 | $1,141.87 | $1,141.90 | $1,141.90 | |