| 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 | $206.96 | 7.372% | $222.2171 | $222.22 | $222.20 | $222.20 |
| Purchase #2 | $178.91 | 6.504% | $190.5463 | $190.55 | $190.55 | $190.50 |
| Purchase #3 | $107.42 | 8.814% | $116.888 | $116.89 | $116.90 | $116.90 |
| Purchase #4 | $221.98 | 5.246% | $233.6251 | $233.63 | $233.65 | $233.60 |
| Purchase #5 | $43.70 | 10.234% | $48.1723 | $48.17 | $48.15 | $48.20 |
| Purchase #6 | $149.75 | 6.205% | $159.042 | $159.04 | $159.05 | $159.00 |
| Purchase #7 | $246.73 | 12.721% | $278.1165 | $278.12 | $278.10 | $278.10 |
| 7 purchase totals = | $1,155.45 | $1,248.6073 | $1,248.62 | $1,248.60 | $1,248.50 | |