| 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 | $205.89 | 6.756% | $219.7999 | $219.80 | $219.80 | $219.80 |
| Purchase #2 | $41.40 | 6.166% | $43.9527 | $43.95 | $43.95 | $44.00 |
| Purchase #3 | $149.40 | 9.785% | $164.0188 | $164.02 | $164.00 | $164.00 |
| Purchase #4 | $66.34 | 11.143% | $73.7323 | $73.73 | $73.75 | $73.70 |
| Purchase #5 | $235.89 | 13.851% | $268.5631 | $268.56 | $268.55 | $268.60 |
| Purchase #6 | $163.68 | 3.319% | $169.1125 | $169.11 | $169.10 | $169.10 |
| Purchase #7 | $91.77 | 13.269% | $103.947 | $103.95 | $103.95 | $103.90 |
| 7 purchase totals = | $954.37 | $1,043.1263 | $1,043.12 | $1,043.10 | $1,043.10 | |