| 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 | $101.87 | 12.419% | $114.5212 | $114.52 | $114.50 | $114.50 |
| Purchase #2 | $202.68 | 4.225% | $211.2432 | $211.24 | $211.25 | $211.20 |
| Purchase #3 | $148.75 | 7.824% | $160.3882 | $160.39 | $160.40 | $160.40 |
| Purchase #4 | $47.94 | 3.772% | $49.7483 | $49.75 | $49.75 | $49.70 |
| Purchase #5 | $93.99 | 10.538% | $103.8947 | $103.89 | $103.90 | $103.90 |
| Purchase #6 | $177.71 | 12.743% | $200.3556 | $200.36 | $200.35 | $200.40 |
| Purchase #7 | $179.59 | 9.798% | $197.1862 | $197.19 | $197.20 | $197.20 |
| 7 purchase totals = | $952.53 | $1,037.3374 | $1,037.34 | $1,037.35 | $1,037.30 | |