| 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 | $124.84 | 4.144% | $130.0134 | $130.01 | $130.00 | $130.00 |
| Purchase #2 | $152.60 | 6.557% | $162.606 | $162.61 | $162.60 | $162.60 |
| Purchase #3 | $204.84 | 10.830% | $227.0242 | $227.02 | $227.00 | $227.00 |
| Purchase #4 | $227.27 | 13.663% | $258.3219 | $258.32 | $258.30 | $258.30 |
| Purchase #5 | $69.79 | 8.552% | $75.7584 | $75.76 | $75.75 | $75.80 |
| Purchase #6 | $12.82 | 5.374% | $13.5089 | $13.51 | $13.50 | $13.50 |
| Purchase #7 | $26.76 | 3.733% | $27.759 | $27.76 | $27.75 | $27.80 |
| 7 purchase totals = | $818.92 | $894.9918 | $894.99 | $894.90 | $895.00 | |