| 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 | $218.89 | 6.597% | $233.3302 | $233.33 | $233.35 | $233.30 |
| Purchase #2 | $161.90 | 9.639% | $177.5055 | $177.51 | $177.50 | $177.50 |
| Purchase #3 | $109.79 | 8.406% | $119.0189 | $119.02 | $119.00 | $119.00 |
| Purchase #4 | $156.40 | 5.446% | $164.9175 | $164.92 | $164.90 | $164.90 |
| Purchase #5 | $112.67 | 10.821% | $124.862 | $124.86 | $124.85 | $124.90 |
| Purchase #6 | $118.44 | 11.706% | $132.3046 | $132.30 | $132.30 | $132.30 |
| Purchase #7 | $17.57 | 10.590% | $19.4307 | $19.43 | $19.45 | $19.40 |
| 7 purchase totals = | $895.66 | $971.3694 | $971.37 | $971.35 | $971.30 | |