| 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 | $200.52 | 10.848% | $222.2724 | $222.27 | $222.25 | $222.30 |
| Purchase #2 | $150.78 | 12.286% | $169.3048 | $169.30 | $169.30 | $169.30 |
| Purchase #3 | $212.53 | 5.251% | $223.69 | $223.69 | $223.70 | $223.70 |
| Purchase #4 | $215.81 | 3.818% | $224.0496 | $224.05 | $224.05 | $224.00 |
| Purchase #5 | $38.71 | 5.321% | $40.7698 | $40.77 | $40.75 | $40.80 |
| Purchase #6 | $197.61 | 11.759% | $220.847 | $220.85 | $220.85 | $220.80 |
| Purchase #7 | $204.62 | 3.451% | $211.6814 | $211.68 | $211.70 | $211.70 |
| 7 purchase totals = | $1,220.58 | $1,312.6150 | $1,312.61 | $1,312.60 | $1,312.60 | |