| 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 | $111.63 | 5.131% | $117.3577 | $117.36 | $117.35 | $117.40 |
| Purchase #2 | $197.48 | 9.176% | $215.6008 | $215.60 | $215.60 | $215.60 |
| Purchase #3 | $116.39 | 13.711% | $132.3482 | $132.35 | $132.35 | $132.30 |
| Purchase #4 | $247.99 | 7.155% | $265.7337 | $265.73 | $265.75 | $265.70 |
| Purchase #5 | $41.75 | 5.279% | $43.954 | $43.95 | $43.95 | $44.00 |
| Purchase #6 | $236.80 | 5.139% | $248.9692 | $248.97 | $248.95 | $249.00 |
| Purchase #7 | $86.67 | 13.719% | $98.5603 | $98.56 | $98.55 | $98.60 |
| 7 purchase totals = | $1,038.71 | $1,122.5239 | $1,122.52 | $1,122.50 | $1,122.60 | |