| 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 | $116.41 | 7.257% | $124.8579 | $124.86 | $124.85 | $124.90 |
| Purchase #2 | $162.93 | 3.394% | $168.4598 | $168.46 | $168.45 | $168.50 |
| Purchase #3 | $210.26 | 10.395% | $232.1165 | $232.12 | $232.10 | $232.10 |
| Purchase #4 | $178.87 | 4.650% | $187.1875 | $187.19 | $187.20 | $187.20 |
| Purchase #5 | $92.58 | 9.502% | $101.377 | $101.38 | $101.40 | $101.40 |
| Purchase #6 | $125.26 | 8.468% | $135.867 | $135.87 | $135.85 | $135.90 |
| Purchase #7 | $215.57 | 5.621% | $227.6872 | $227.69 | $227.70 | $227.70 |
| 7 purchase totals = | $1,101.88 | $1,177.5529 | $1,177.57 | $1,177.55 | $1,177.70 | |