| 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 | $95.91 | 12.212% | $107.6225 | $107.62 | $107.60 | $107.60 |
| Purchase #2 | $90.58 | 7.384% | $97.2684 | $97.27 | $97.25 | $97.30 |
| Purchase #3 | $200.28 | 13.761% | $227.8405 | $227.84 | $227.85 | $227.80 |
| Purchase #4 | $11.64 | 7.507% | $12.5138 | $12.51 | $12.50 | $12.50 |
| Purchase #5 | $231.96 | 12.461% | $260.8645 | $260.86 | $260.85 | $260.90 |
| Purchase #6 | $187.81 | 12.643% | $211.5548 | $211.55 | $211.55 | $211.60 |
| Purchase #7 | $232.65 | 4.725% | $243.6427 | $243.64 | $243.65 | $243.60 |
| 7 purchase totals = | $1,050.83 | $1,161.3072 | $1,161.29 | $1,161.25 | $1,161.30 | |