| 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 | $145.87 | 4.698% | $152.723 | $152.72 | $152.70 | $152.70 |
| Purchase #2 | $122.47 | 3.387% | $126.6181 | $126.62 | $126.60 | $126.60 |
| Purchase #3 | $19.55 | 11.328% | $21.7646 | $21.76 | $21.75 | $21.80 |
| Purchase #4 | $134.53 | 12.843% | $151.8077 | $151.81 | $151.80 | $151.80 |
| Purchase #5 | $166.90 | 12.169% | $187.2101 | $187.21 | $187.20 | $187.20 |
| Purchase #6 | $17.63 | 5.672% | $18.63 | $18.63 | $18.65 | $18.60 |
| Purchase #7 | $217.41 | 7.471% | $233.6527 | $233.65 | $233.65 | $233.70 |
| 7 purchase totals = | $824.36 | $892.4062 | $892.40 | $892.35 | $892.40 | |