| 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 | $249.70 | 13.137% | $282.5031 | $282.50 | $282.50 | $282.50 |
| Purchase #2 | $203.75 | 10.417% | $224.9746 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $136.81 | 10.368% | $150.9945 | $150.99 | $151.00 | $151.00 |
| Purchase #4 | $209.37 | 10.292% | $230.9184 | $230.92 | $230.90 | $230.90 |
| Purchase #5 | $193.46 | 13.410% | $219.403 | $219.40 | $219.40 | $219.40 |
| Purchase #6 | $234.36 | 5.244% | $246.6498 | $246.65 | $246.65 | $246.60 |
| Purchase #7 | $154.54 | 7.846% | $166.6652 | $166.67 | $166.65 | $166.70 |
| 7 purchase totals = | $1,381.99 | $1,522.1086 | $1,522.10 | $1,522.05 | $1,522.10 | |