| 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 | $240.37 | 8.408% | $260.5803 | $260.58 | $260.60 | $260.60 |
| Purchase #2 | $124.90 | 11.542% | $139.316 | $139.32 | $139.30 | $139.30 |
| Purchase #3 | $200.61 | 10.297% | $221.2668 | $221.27 | $221.25 | $221.30 |
| Purchase #4 | $145.60 | 13.287% | $164.9459 | $164.95 | $164.95 | $164.90 |
| Purchase #5 | $24.33 | 6.751% | $25.9725 | $25.97 | $25.95 | $26.00 |
| Purchase #6 | $197.86 | 8.431% | $214.5416 | $214.54 | $214.55 | $214.50 |
| Purchase #7 | $189.70 | 8.785% | $206.3651 | $206.37 | $206.35 | $206.40 |
| 7 purchase totals = | $1,123.37 | $1,232.9882 | $1,233.00 | $1,232.95 | $1,233.00 | |