| 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 | $244.29 | 7.507% | $262.6289 | $262.63 | $262.65 | $262.60 |
| Purchase #2 | $238.56 | 13.475% | $270.706 | $270.71 | $270.70 | $270.70 |
| Purchase #3 | $29.96 | 8.865% | $32.616 | $32.62 | $32.60 | $32.60 |
| Purchase #4 | $34.55 | 6.192% | $36.6893 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $154.37 | 10.149% | $170.037 | $170.04 | $170.05 | $170.00 |
| Purchase #6 | $119.32 | 6.453% | $127.0197 | $127.02 | $127.00 | $127.00 |
| Purchase #7 | $146.87 | 4.465% | $153.4277 | $153.43 | $153.45 | $153.40 |
| 7 purchase totals = | $967.92 | $1,053.1246 | $1,053.14 | $1,053.15 | $1,053.00 | |