| 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 | $231.84 | 11.357% | $258.1701 | $258.17 | $258.15 | $258.20 |
| Purchase #2 | $157.95 | 8.107% | $170.755 | $170.76 | $170.75 | $170.80 |
| Purchase #3 | $102.36 | 6.518% | $109.0318 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $61.33 | 5.322% | $64.594 | $64.59 | $64.60 | $64.60 |
| Purchase #5 | $150.56 | 9.597% | $165.0092 | $165.01 | $165.00 | $165.00 |
| Purchase #6 | $177.86 | 8.642% | $193.2307 | $193.23 | $193.25 | $193.20 |
| Purchase #7 | $206.67 | 13.284% | $234.124 | $234.12 | $234.10 | $234.10 |
| 7 purchase totals = | $1,088.57 | $1,194.9148 | $1,194.91 | $1,194.90 | $1,194.90 | |