| 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 | $99.74 | 13.860% | $113.564 | $113.56 | $113.55 | $113.60 |
| Purchase #2 | $26.52 | 6.592% | $28.2682 | $28.27 | $28.25 | $28.30 |
| Purchase #3 | $127.43 | 5.295% | $134.1774 | $134.18 | $134.20 | $134.20 |
| Purchase #4 | $200.59 | 10.449% | $221.5496 | $221.55 | $221.55 | $221.50 |
| Purchase #5 | $116.51 | 13.856% | $132.6536 | $132.65 | $132.65 | $132.70 |
| Purchase #6 | $139.42 | 11.560% | $155.537 | $155.54 | $155.55 | $155.50 |
| Purchase #7 | $193.53 | 12.334% | $217.4 | $217.40 | $217.40 | $217.40 |
| 7 purchase totals = | $903.74 | $1,003.1498 | $1,003.15 | $1,003.15 | $1,003.20 | |