| 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 | $241.78 | 11.677% | $270.0127 | $270.01 | $270.00 | $270.00 |
| Purchase #2 | $82.91 | 4.218% | $86.4071 | $86.41 | $86.40 | $86.40 |
| Purchase #3 | $229.36 | 4.674% | $240.0803 | $240.08 | $240.10 | $240.10 |
| Purchase #4 | $158.56 | 4.612% | $165.8728 | $165.87 | $165.85 | $165.90 |
| Purchase #5 | $211.51 | 4.530% | $221.0914 | $221.09 | $221.10 | $221.10 |
| Purchase #6 | $110.27 | 9.485% | $120.7291 | $120.73 | $120.75 | $120.70 |
| Purchase #7 | $167.78 | 12.646% | $188.9975 | $189.00 | $189.00 | $189.00 |
| 7 purchase totals = | $1,202.17 | $1,293.1909 | $1,293.19 | $1,293.20 | $1,293.20 | |