| 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 | $213.31 | 3.665% | $221.1278 | $221.13 | $221.15 | $221.10 |
| Purchase #2 | $228.50 | 4.562% | $238.9242 | $238.92 | $238.90 | $238.90 |
| Purchase #3 | $164.51 | 7.594% | $177.0029 | $177.00 | $177.00 | $177.00 |
| Purchase #4 | $205.45 | 3.695% | $213.0414 | $213.04 | $213.05 | $213.00 |
| Purchase #5 | $44.35 | 6.873% | $47.3982 | $47.40 | $47.40 | $47.40 |
| Purchase #6 | $69.28 | 6.350% | $73.6793 | $73.68 | $73.70 | $73.70 |
| Purchase #7 | $153.94 | 4.611% | $161.0382 | $161.04 | $161.05 | $161.00 |
| 7 purchase totals = | $1,079.34 | $1,132.2120 | $1,132.21 | $1,132.25 | $1,132.10 | |