| 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 | $141.41 | 3.688% | $146.6252 | $146.63 | $146.65 | $146.60 |
| Purchase #2 | $202.31 | 7.296% | $217.0705 | $217.07 | $217.05 | $217.10 |
| Purchase #3 | $17.31 | 11.248% | $19.257 | $19.26 | $19.25 | $19.30 |
| Purchase #4 | $126.70 | 10.832% | $140.4241 | $140.42 | $140.40 | $140.40 |
| Purchase #5 | $156.34 | 8.319% | $169.3459 | $169.35 | $169.35 | $169.30 |
| Purchase #6 | $83.47 | 11.109% | $92.7427 | $92.74 | $92.75 | $92.70 |
| Purchase #7 | $217.81 | 11.243% | $242.2984 | $242.30 | $242.30 | $242.30 |
| 7 purchase totals = | $945.35 | $1,027.7638 | $1,027.77 | $1,027.75 | $1,027.70 | |