| 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 | $219.60 | 10.794% | $243.3036 | $243.30 | $243.30 | $243.30 |
| Purchase #2 | $85.62 | 6.688% | $91.3463 | $91.35 | $91.35 | $91.30 |
| Purchase #3 | $124.99 | 3.405% | $129.2459 | $129.25 | $129.25 | $129.20 |
| Purchase #4 | $47.55 | 3.140% | $49.0431 | $49.04 | $49.05 | $49.00 |
| Purchase #5 | $204.47 | 4.575% | $213.8245 | $213.82 | $213.80 | $213.80 |
| Purchase #6 | $241.39 | 10.619% | $267.0232 | $267.02 | $267.00 | $267.00 |
| Purchase #7 | $134.87 | 11.436% | $150.2937 | $150.29 | $150.30 | $150.30 |
| 7 purchase totals = | $1,058.49 | $1,144.0803 | $1,144.07 | $1,144.05 | $1,143.90 | |