| 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 | $104.66 | 12.165% | $117.3919 | $117.39 | $117.40 | $117.40 |
| Purchase #2 | $215.33 | 10.296% | $237.5004 | $237.50 | $237.50 | $237.50 |
| Purchase #3 | $223.98 | 11.236% | $249.1464 | $249.15 | $249.15 | $249.10 |
| Purchase #4 | $224.38 | 13.372% | $254.3841 | $254.38 | $254.40 | $254.40 |
| Purchase #5 | $30.87 | 10.109% | $33.9906 | $33.99 | $34.00 | $34.00 |
| Purchase #6 | $139.62 | 4.664% | $146.1319 | $146.13 | $146.15 | $146.10 |
| Purchase #7 | $75.40 | 13.702% | $85.7313 | $85.73 | $85.75 | $85.70 |
| 7 purchase totals = | $1,014.24 | $1,124.2766 | $1,124.27 | $1,124.35 | $1,124.20 | |