| 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 | $219.37 | 12.514% | $246.822 | $246.82 | $246.80 | $246.80 |
| Purchase #2 | $46.88 | 6.759% | $50.0486 | $50.05 | $50.05 | $50.00 |
| Purchase #3 | $138.64 | 8.671% | $150.6615 | $150.66 | $150.65 | $150.70 |
| Purchase #4 | $149.53 | 5.121% | $157.1874 | $157.19 | $157.20 | $157.20 |
| Purchase #5 | $185.84 | 10.392% | $205.1525 | $205.15 | $205.15 | $205.20 |
| Purchase #6 | $97.49 | 6.154% | $103.4895 | $103.49 | $103.50 | $103.50 |
| Purchase #7 | $22.43 | 12.557% | $25.2465 | $25.25 | $25.25 | $25.20 |
| 7 purchase totals = | $860.18 | $938.6080 | $938.61 | $938.60 | $938.60 | |