| 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 | $148.79 | 4.429% | $155.3799 | $155.38 | $155.40 | $155.40 |
| Purchase #2 | $168.94 | 13.464% | $191.6861 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $185.79 | 7.648% | $199.9992 | $200.00 | $200.00 | $200.00 |
| Purchase #4 | $241.31 | 6.773% | $257.6539 | $257.65 | $257.65 | $257.70 |
| Purchase #5 | $166.65 | 4.749% | $174.5642 | $174.56 | $174.55 | $174.60 |
| Purchase #6 | $175.54 | 13.224% | $198.7534 | $198.75 | $198.75 | $198.80 |
| Purchase #7 | $29.69 | 7.164% | $31.817 | $31.82 | $31.80 | $31.80 |
| 7 purchase totals = | $1,116.71 | $1,209.8537 | $1,209.85 | $1,209.85 | $1,210.00 | |