| 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 | $209.81 | 8.399% | $227.4319 | $227.43 | $227.45 | $227.40 |
| Purchase #2 | $230.45 | 7.189% | $247.0171 | $247.02 | $247.00 | $247.00 |
| Purchase #3 | $102.68 | 11.173% | $114.1524 | $114.15 | $114.15 | $114.20 |
| Purchase #4 | $140.93 | 11.746% | $157.4836 | $157.48 | $157.50 | $157.50 |
| Purchase #5 | $250.81 | 8.323% | $271.6849 | $271.68 | $271.70 | $271.70 |
| Purchase #6 | $38.78 | 3.214% | $40.0264 | $40.03 | $40.05 | $40.00 |
| Purchase #7 | $140.59 | 12.690% | $158.4309 | $158.43 | $158.45 | $158.40 |
| 7 purchase totals = | $1,114.05 | $1,216.2272 | $1,216.22 | $1,216.30 | $1,216.20 | |