| 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 | $213.42 | 6.714% | $227.749 | $227.75 | $227.75 | $227.70 |
| Purchase #2 | $91.97 | 4.289% | $95.9146 | $95.91 | $95.90 | $95.90 |
| Purchase #3 | $187.58 | 11.143% | $208.482 | $208.48 | $208.50 | $208.50 |
| Purchase #4 | $210.82 | 9.495% | $230.8374 | $230.84 | $230.85 | $230.80 |
| Purchase #5 | $140.72 | 12.380% | $158.1411 | $158.14 | $158.15 | $158.10 |
| Purchase #6 | $198.57 | 10.813% | $220.0414 | $220.04 | $220.05 | $220.00 |
| Purchase #7 | $101.75 | 3.333% | $105.1413 | $105.14 | $105.15 | $105.10 |
| 7 purchase totals = | $1,144.83 | $1,246.3068 | $1,246.30 | $1,246.35 | $1,246.10 | |