| 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 | $241.66 | 8.480% | $262.1528 | $262.15 | $262.15 | $262.20 |
| Purchase #2 | $194.66 | 6.779% | $207.856 | $207.86 | $207.85 | $207.90 |
| Purchase #3 | $126.66 | 11.555% | $141.2956 | $141.30 | $141.30 | $141.30 |
| Purchase #4 | $131.93 | 6.471% | $140.4672 | $140.47 | $140.45 | $140.50 |
| Purchase #5 | $123.92 | 4.866% | $129.9499 | $129.95 | $129.95 | $129.90 |
| Purchase #6 | $116.95 | 5.546% | $123.436 | $123.44 | $123.45 | $123.40 |
| Purchase #7 | $18.57 | 12.426% | $20.8775 | $20.88 | $20.90 | $20.90 |
| 7 purchase totals = | $954.35 | $1,026.0350 | $1,026.05 | $1,026.05 | $1,026.10 | |