| 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 | $129.86 | 11.667% | $145.0108 | $145.01 | $145.00 | $145.00 |
| Purchase #2 | $23.88 | 9.773% | $26.2138 | $26.21 | $26.20 | $26.20 |
| Purchase #3 | $172.78 | 7.181% | $185.1873 | $185.19 | $185.20 | $185.20 |
| Purchase #4 | $108.30 | 13.803% | $123.2486 | $123.25 | $123.25 | $123.20 |
| Purchase #5 | $159.54 | 6.299% | $169.5894 | $169.59 | $169.60 | $169.60 |
| Purchase #6 | $145.77 | 10.172% | $160.5977 | $160.60 | $160.60 | $160.60 |
| Purchase #7 | $166.68 | 10.502% | $184.1847 | $184.18 | $184.20 | $184.20 |
| 7 purchase totals = | $906.81 | $994.0323 | $994.03 | $994.05 | $994.00 | |