| 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 | $79.93 | 5.613% | $84.4165 | $84.42 | $84.40 | $84.40 |
| Purchase #2 | $142.47 | 8.810% | $155.0216 | $155.02 | $155.00 | $155.00 |
| Purchase #3 | $231.86 | 5.408% | $244.399 | $244.40 | $244.40 | $244.40 |
| Purchase #4 | $197.78 | 13.528% | $224.5357 | $224.54 | $224.55 | $224.50 |
| Purchase #5 | $62.54 | 11.244% | $69.572 | $69.57 | $69.55 | $69.60 |
| Purchase #6 | $182.98 | 10.683% | $202.5278 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $132.94 | 11.475% | $148.1949 | $148.19 | $148.20 | $148.20 |
| 7 purchase totals = | $1,030.50 | $1,128.6675 | $1,128.67 | $1,128.65 | $1,128.60 | |