| 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 | $153.34 | 8.594% | $166.518 | $166.52 | $166.50 | $166.50 |
| Purchase #2 | $236.96 | 3.705% | $245.7394 | $245.74 | $245.75 | $245.70 |
| Purchase #3 | $129.83 | 7.321% | $139.3349 | $139.33 | $139.35 | $139.30 |
| Purchase #4 | $74.56 | 5.837% | $78.9121 | $78.91 | $78.90 | $78.90 |
| Purchase #5 | $157.38 | 12.259% | $176.6732 | $176.67 | $176.65 | $176.70 |
| Purchase #6 | $191.37 | 6.793% | $204.3698 | $204.37 | $204.35 | $204.40 |
| Purchase #7 | $221.57 | 13.314% | $251.0698 | $251.07 | $251.05 | $251.10 |
| 7 purchase totals = | $1,165.01 | $1,262.6172 | $1,262.61 | $1,262.55 | $1,262.60 | |