| 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 | $149.44 | 10.365% | $164.9295 | $164.93 | $164.95 | $164.90 |
| Purchase #2 | $250.81 | 5.844% | $265.4673 | $265.47 | $265.45 | $265.50 |
| Purchase #3 | $166.49 | 6.653% | $177.5666 | $177.57 | $177.55 | $177.60 |
| Purchase #4 | $33.50 | 7.440% | $35.9924 | $35.99 | $36.00 | $36.00 |
| Purchase #5 | $206.52 | 3.535% | $213.8205 | $213.82 | $213.80 | $213.80 |
| Purchase #6 | $242.53 | 5.681% | $256.3081 | $256.31 | $256.30 | $256.30 |
| Purchase #7 | $106.85 | 6.866% | $114.1863 | $114.19 | $114.20 | $114.20 |
| 7 purchase totals = | $1,156.14 | $1,228.2707 | $1,228.28 | $1,228.25 | $1,228.30 | |