| 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 | $183.82 | 11.251% | $204.5016 | $204.50 | $204.50 | $204.50 |
| Purchase #2 | $149.53 | 13.248% | $169.3397 | $169.34 | $169.35 | $169.30 |
| Purchase #3 | $116.95 | 10.410% | $129.1245 | $129.12 | $129.10 | $129.10 |
| Purchase #4 | $229.97 | 5.434% | $242.4666 | $242.47 | $242.45 | $242.50 |
| Purchase #5 | $189.88 | 10.229% | $209.3028 | $209.30 | $209.30 | $209.30 |
| Purchase #6 | $79.36 | 3.433% | $82.0844 | $82.08 | $82.10 | $82.10 |
| Purchase #7 | $168.54 | 12.361% | $189.3732 | $189.37 | $189.35 | $189.40 |
| 7 purchase totals = | $1,118.05 | $1,226.1928 | $1,226.18 | $1,226.15 | $1,226.20 | |