| 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 | $213.58 | 3.763% | $221.617 | $221.62 | $221.60 | $221.60 |
| Purchase #2 | $25.63 | 10.275% | $28.2635 | $28.26 | $28.25 | $28.30 |
| Purchase #3 | $127.64 | 12.867% | $144.0634 | $144.06 | $144.05 | $144.10 |
| Purchase #4 | $33.29 | 13.333% | $37.7286 | $37.73 | $37.75 | $37.70 |
| Purchase #5 | $66.45 | 13.133% | $75.1769 | $75.18 | $75.20 | $75.20 |
| Purchase #6 | $17.79 | 6.746% | $18.9901 | $18.99 | $19.00 | $19.00 |
| Purchase #7 | $219.90 | 6.233% | $233.6064 | $233.61 | $233.60 | $233.60 |
| 7 purchase totals = | $704.28 | $759.4459 | $759.45 | $759.45 | $759.50 | |