| 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 | $38.28 | 9.152% | $41.7834 | $41.78 | $41.80 | $41.80 |
| Purchase #2 | $213.44 | 6.853% | $228.067 | $228.07 | $228.05 | $228.10 |
| Purchase #3 | $100.44 | 13.207% | $113.7051 | $113.71 | $113.70 | $113.70 |
| Purchase #4 | $125.27 | 8.477% | $135.8891 | $135.89 | $135.90 | $135.90 |
| Purchase #5 | $12.54 | 12.690% | $14.1313 | $14.13 | $14.15 | $14.10 |
| Purchase #6 | $232.75 | 4.116% | $242.33 | $242.33 | $242.35 | $242.30 |
| Purchase #7 | $219.63 | 7.637% | $236.4031 | $236.40 | $236.40 | $236.40 |
| 7 purchase totals = | $942.35 | $1,012.3090 | $1,012.31 | $1,012.35 | $1,012.30 | |