| 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 | $112.35 | 6.667% | $119.8404 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $225.68 | 6.387% | $240.0942 | $240.09 | $240.10 | $240.10 |
| Purchase #3 | $103.90 | 10.547% | $114.8583 | $114.86 | $114.85 | $114.90 |
| Purchase #4 | $49.40 | 10.850% | $54.7599 | $54.76 | $54.75 | $54.80 |
| Purchase #5 | $234.71 | 7.516% | $252.3508 | $252.35 | $252.35 | $252.40 |
| Purchase #6 | $234.90 | 4.169% | $244.693 | $244.69 | $244.70 | $244.70 |
| Purchase #7 | $133.70 | 11.420% | $148.9685 | $148.97 | $148.95 | $149.00 |
| 7 purchase totals = | $1,094.64 | $1,175.5651 | $1,175.56 | $1,175.55 | $1,175.70 | |