| 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 | $235.69 | 10.778% | $261.0927 | $261.09 | $261.10 | $261.10 |
| Purchase #2 | $62.58 | 8.221% | $67.7247 | $67.72 | $67.70 | $67.70 |
| Purchase #3 | $37.61 | 9.800% | $41.2958 | $41.30 | $41.30 | $41.30 |
| Purchase #4 | $224.31 | 5.477% | $236.5955 | $236.60 | $236.60 | $236.60 |
| Purchase #5 | $232.60 | 10.367% | $256.7136 | $256.71 | $256.70 | $256.70 |
| Purchase #6 | $107.59 | 11.567% | $120.0349 | $120.03 | $120.05 | $120.00 |
| Purchase #7 | $191.62 | 7.595% | $206.1735 | $206.17 | $206.15 | $206.20 |
| 7 purchase totals = | $1,092.00 | $1,189.6307 | $1,189.62 | $1,189.60 | $1,189.60 | |