| 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 | $241.54 | 12.171% | $270.9378 | $270.94 | $270.95 | $270.90 |
| Purchase #2 | $194.56 | 13.491% | $220.8081 | $220.81 | $220.80 | $220.80 |
| Purchase #3 | $45.39 | 5.187% | $47.7444 | $47.74 | $47.75 | $47.70 |
| Purchase #4 | $109.88 | 11.231% | $122.2206 | $122.22 | $122.20 | $122.20 |
| Purchase #5 | $29.61 | 3.787% | $30.7313 | $30.73 | $30.75 | $30.70 |
| Purchase #6 | $235.72 | 5.598% | $248.9156 | $248.92 | $248.90 | $248.90 |
| Purchase #7 | $106.40 | 5.842% | $112.6159 | $112.62 | $112.60 | $112.60 |
| 7 purchase totals = | $963.10 | $1,053.9737 | $1,053.98 | $1,053.95 | $1,053.80 | |