| 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 | $229.81 | 4.335% | $239.7723 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $185.51 | 6.279% | $197.1582 | $197.16 | $197.15 | $197.20 |
| Purchase #3 | $17.83 | 6.322% | $18.9572 | $18.96 | $18.95 | $19.00 |
| Purchase #4 | $48.81 | 5.335% | $51.414 | $51.41 | $51.40 | $51.40 |
| Purchase #5 | $56.48 | 3.867% | $58.6641 | $58.66 | $58.65 | $58.70 |
| Purchase #6 | $162.57 | 9.539% | $178.0776 | $178.08 | $178.10 | $178.10 |
| Purchase #7 | $118.53 | 8.536% | $128.6477 | $128.65 | $128.65 | $128.60 |
| 7 purchase totals = | $819.54 | $872.6911 | $872.69 | $872.65 | $872.80 | |