| 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 | $249.88 | 13.257% | $283.0066 | $283.01 | $283.00 | $283.00 |
| Purchase #2 | $97.57 | 13.315% | $110.5614 | $110.56 | $110.55 | $110.60 |
| Purchase #3 | $193.83 | 7.386% | $208.1463 | $208.15 | $208.15 | $208.10 |
| Purchase #4 | $153.32 | 3.818% | $159.1738 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $93.79 | 12.626% | $105.6319 | $105.63 | $105.65 | $105.60 |
| Purchase #6 | $190.75 | 3.656% | $197.7238 | $197.72 | $197.70 | $197.70 |
| Purchase #7 | $116.63 | 6.782% | $124.5398 | $124.54 | $124.55 | $124.50 |
| 7 purchase totals = | $1,095.77 | $1,188.7836 | $1,188.78 | $1,188.75 | $1,188.70 | |