| 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 | $136.70 | 11.605% | $152.564 | $152.56 | $152.55 | $152.60 |
| Purchase #2 | $14.87 | 12.551% | $16.7363 | $16.74 | $16.75 | $16.70 |
| Purchase #3 | $227.38 | 7.182% | $243.7104 | $243.71 | $243.70 | $243.70 |
| Purchase #4 | $215.59 | 10.581% | $238.4016 | $238.40 | $238.40 | $238.40 |
| Purchase #5 | $210.91 | 12.229% | $236.7022 | $236.70 | $236.70 | $236.70 |
| Purchase #6 | $107.96 | 13.476% | $122.5087 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $176.82 | 3.686% | $183.3376 | $183.34 | $183.35 | $183.30 |
| 7 purchase totals = | $1,090.23 | $1,193.9608 | $1,193.96 | $1,193.95 | $1,193.90 | |