| 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 | $227.53 | 3.741% | $236.0419 | $236.04 | $236.05 | $236.00 |
| Purchase #2 | $183.61 | 6.644% | $195.809 | $195.81 | $195.80 | $195.80 |
| Purchase #3 | $106.86 | 13.762% | $121.5661 | $121.57 | $121.55 | $121.60 |
| Purchase #4 | $21.56 | 5.510% | $22.748 | $22.75 | $22.75 | $22.70 |
| Purchase #5 | $230.87 | 4.576% | $241.4346 | $241.43 | $241.45 | $241.40 |
| Purchase #6 | $91.96 | 7.276% | $98.651 | $98.65 | $98.65 | $98.70 |
| Purchase #7 | $171.61 | 9.458% | $187.8409 | $187.84 | $187.85 | $187.80 |
| 7 purchase totals = | $1,034.00 | $1,104.0915 | $1,104.09 | $1,104.10 | $1,104.00 | |