| 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 | $230.47 | 13.130% | $260.7307 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $16.97 | 11.743% | $18.9628 | $18.96 | $18.95 | $19.00 |
| Purchase #3 | $218.71 | 12.481% | $246.0072 | $246.01 | $246.00 | $246.00 |
| Purchase #4 | $33.51 | 5.567% | $35.3755 | $35.38 | $35.40 | $35.40 |
| Purchase #5 | $15.69 | 9.637% | $17.202 | $17.20 | $17.20 | $17.20 |
| Purchase #6 | $50.85 | 10.426% | $56.1516 | $56.15 | $56.15 | $56.20 |
| Purchase #7 | $192.93 | 4.121% | $200.8806 | $200.88 | $200.90 | $200.90 |
| 7 purchase totals = | $759.13 | $835.3104 | $835.31 | $835.35 | $835.40 | |