| 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 | $69.87 | 12.272% | $78.4444 | $78.44 | $78.45 | $78.40 |
| Purchase #2 | $243.94 | 8.714% | $265.1969 | $265.20 | $265.20 | $265.20 |
| Purchase #3 | $115.33 | 3.864% | $119.7864 | $119.79 | $119.80 | $119.80 |
| Purchase #4 | $132.61 | 12.148% | $148.7195 | $148.72 | $148.70 | $148.70 |
| Purchase #5 | $197.88 | 5.349% | $208.4646 | $208.46 | $208.45 | $208.50 |
| Purchase #6 | $158.34 | 12.161% | $177.5957 | $177.60 | $177.60 | $177.60 |
| Purchase #7 | $190.26 | 10.664% | $210.5493 | $210.55 | $210.55 | $210.50 |
| 7 purchase totals = | $1,108.23 | $1,208.7568 | $1,208.76 | $1,208.75 | $1,208.70 | |