| 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 | $153.44 | 10.507% | $169.5619 | $169.56 | $169.55 | $169.60 |
| Purchase #2 | $15.92 | 11.446% | $17.7422 | $17.74 | $17.75 | $17.70 |
| Purchase #3 | $219.51 | 12.491% | $246.929 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $158.38 | 3.430% | $163.8124 | $163.81 | $163.80 | $163.80 |
| Purchase #5 | $213.72 | 11.551% | $238.4068 | $238.41 | $238.40 | $238.40 |
| Purchase #6 | $194.35 | 9.397% | $212.6131 | $212.61 | $212.60 | $212.60 |
| Purchase #7 | $46.82 | 11.406% | $52.1603 | $52.16 | $52.15 | $52.20 |
| 7 purchase totals = | $1,002.14 | $1,101.2257 | $1,101.22 | $1,101.20 | $1,101.20 | |