| 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 | $207.58 | 13.426% | $235.4497 | $235.45 | $235.45 | $235.40 |
| Purchase #2 | $149.76 | 12.819% | $168.9577 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $159.26 | 6.572% | $169.7266 | $169.73 | $169.75 | $169.70 |
| Purchase #4 | $156.38 | 9.191% | $170.7529 | $170.75 | $170.75 | $170.80 |
| Purchase #5 | $245.77 | 12.679% | $276.9312 | $276.93 | $276.95 | $276.90 |
| Purchase #6 | $243.70 | 8.574% | $264.5948 | $264.59 | $264.60 | $264.60 |
| Purchase #7 | $236.71 | 7.325% | $254.049 | $254.05 | $254.05 | $254.00 |
| 7 purchase totals = | $1,399.16 | $1,540.4619 | $1,540.46 | $1,540.50 | $1,540.40 | |