| 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 | $130.57 | 13.517% | $148.2191 | $148.22 | $148.20 | $148.20 |
| Purchase #2 | $88.25 | 6.294% | $93.8045 | $93.80 | $93.80 | $93.80 |
| Purchase #3 | $208.81 | 12.286% | $234.4644 | $234.46 | $234.45 | $234.50 |
| Purchase #4 | $106.53 | 7.183% | $114.182 | $114.18 | $114.20 | $114.20 |
| Purchase #5 | $71.36 | 5.705% | $75.4311 | $75.43 | $75.45 | $75.40 |
| Purchase #6 | $188.50 | 4.377% | $196.7506 | $196.75 | $196.75 | $196.80 |
| Purchase #7 | $167.45 | 4.110% | $174.3322 | $174.33 | $174.35 | $174.30 |
| 7 purchase totals = | $961.47 | $1,037.1839 | $1,037.17 | $1,037.20 | $1,037.20 | |