| 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 | $47.38 | 4.456% | $49.4913 | $49.49 | $49.50 | $49.50 |
| Purchase #2 | $128.82 | 13.614% | $146.3576 | $146.36 | $146.35 | $146.40 |
| Purchase #3 | $223.45 | 10.660% | $247.2698 | $247.27 | $247.25 | $247.30 |
| Purchase #4 | $51.68 | 3.281% | $53.3756 | $53.38 | $53.40 | $53.40 |
| Purchase #5 | $128.99 | 8.327% | $139.731 | $139.73 | $139.75 | $139.70 |
| Purchase #6 | $164.49 | 8.136% | $177.8729 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $229.33 | 5.339% | $241.5739 | $241.57 | $241.55 | $241.60 |
| 7 purchase totals = | $974.14 | $1,055.6721 | $1,055.67 | $1,055.65 | $1,055.80 | |