| 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 | $150.75 | 5.667% | $159.293 | $159.29 | $159.30 | $159.30 |
| Purchase #2 | $26.59 | 3.183% | $27.4364 | $27.44 | $27.45 | $27.40 |
| Purchase #3 | $102.80 | 11.428% | $114.548 | $114.55 | $114.55 | $114.50 |
| Purchase #4 | $213.60 | 6.771% | $228.0629 | $228.06 | $228.05 | $228.10 |
| Purchase #5 | $174.85 | 8.810% | $190.2543 | $190.25 | $190.25 | $190.30 |
| Purchase #6 | $23.52 | 9.693% | $25.7998 | $25.80 | $25.80 | $25.80 |
| Purchase #7 | $26.81 | 9.141% | $29.2607 | $29.26 | $29.25 | $29.30 |
| 7 purchase totals = | $718.92 | $774.6551 | $774.65 | $774.65 | $774.70 | |