| 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 | $142.91 | 7.694% | $153.9055 | $153.91 | $153.90 | $153.90 |
| Purchase #2 | $194.51 | 10.188% | $214.3267 | $214.33 | $214.35 | $214.30 |
| Purchase #3 | $203.59 | 10.107% | $224.1668 | $224.17 | $224.15 | $224.20 |
| Purchase #4 | $112.41 | 6.542% | $119.7639 | $119.76 | $119.75 | $119.80 |
| Purchase #5 | $152.46 | 11.390% | $169.8252 | $169.83 | $169.85 | $169.80 |
| Purchase #6 | $197.69 | 6.453% | $210.4469 | $210.45 | $210.45 | $210.40 |
| Purchase #7 | $37.69 | 8.260% | $40.8032 | $40.80 | $40.80 | $40.80 |
| 7 purchase totals = | $1,041.26 | $1,133.2382 | $1,133.25 | $1,133.25 | $1,133.20 | |