| 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 | $22.35 | 3.546% | $23.1425 | $23.14 | $23.15 | $23.10 |
| Purchase #2 | $5.82 | 8.279% | $6.3018 | $6.30 | $6.30 | $6.30 |
| Purchase #3 | $225.43 | 9.109% | $245.9644 | $245.96 | $245.95 | $246.00 |
| Purchase #4 | $124.99 | 3.344% | $129.1697 | $129.17 | $129.15 | $129.20 |
| Purchase #5 | $249.72 | 4.129% | $260.0309 | $260.03 | $260.05 | $260.00 |
| Purchase #6 | $140.25 | 12.628% | $157.9608 | $157.96 | $157.95 | $158.00 |
| Purchase #7 | $144.30 | 12.590% | $162.4674 | $162.47 | $162.45 | $162.50 |
| 7 purchase totals = | $912.86 | $985.0375 | $985.03 | $985.00 | $985.10 | |