| 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 | $215.65 | 12.361% | $242.3065 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $115.46 | 9.495% | $126.4229 | $126.42 | $126.40 | $126.40 |
| Purchase #3 | $14.60 | 3.853% | $15.1625 | $15.16 | $15.15 | $15.20 |
| Purchase #4 | $120.73 | 3.253% | $124.6573 | $124.66 | $124.65 | $124.70 |
| Purchase #5 | $228.54 | 9.123% | $249.3897 | $249.39 | $249.40 | $249.40 |
| Purchase #6 | $246.78 | 9.385% | $269.9403 | $269.94 | $269.95 | $269.90 |
| Purchase #7 | $52.80 | 13.316% | $59.8308 | $59.83 | $59.85 | $59.80 |
| 7 purchase totals = | $994.56 | $1,087.7100 | $1,087.71 | $1,087.70 | $1,087.70 | |