| 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 | $44.91 | 5.115% | $47.2071 | $47.21 | $47.20 | $47.20 |
| Purchase #2 | $233.40 | 5.507% | $246.2533 | $246.25 | $246.25 | $246.30 |
| Purchase #3 | $215.28 | 5.514% | $227.1505 | $227.15 | $227.15 | $227.20 |
| Purchase #4 | $88.45 | 11.422% | $98.5528 | $98.55 | $98.55 | $98.60 |
| Purchase #5 | $128.52 | 12.644% | $144.7701 | $144.77 | $144.75 | $144.80 |
| Purchase #6 | $203.63 | 13.859% | $231.8511 | $231.85 | $231.85 | $231.90 |
| Purchase #7 | $205.70 | 10.437% | $227.1689 | $227.17 | $227.15 | $227.20 |
| 7 purchase totals = | $1,119.89 | $1,222.9538 | $1,222.95 | $1,222.90 | $1,223.20 | |