| 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 | $236.62 | 3.192% | $244.1729 | $244.17 | $244.15 | $244.20 |
| Purchase #2 | $180.81 | 13.648% | $205.4869 | $205.49 | $205.50 | $205.50 |
| Purchase #3 | $148.76 | 3.258% | $153.6066 | $153.61 | $153.60 | $153.60 |
| Purchase #4 | $191.38 | 4.841% | $200.6447 | $200.64 | $200.65 | $200.60 |
| Purchase #5 | $207.52 | 7.626% | $223.3455 | $223.35 | $223.35 | $223.30 |
| Purchase #6 | $67.91 | 6.810% | $72.5347 | $72.53 | $72.55 | $72.50 |
| Purchase #7 | $47.74 | 3.217% | $49.2758 | $49.28 | $49.30 | $49.30 |
| 7 purchase totals = | $1,080.74 | $1,149.0671 | $1,149.07 | $1,149.10 | $1,149.00 | |