| 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 | $188.33 | 9.654% | $206.5114 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $207.58 | 13.135% | $234.8456 | $234.85 | $234.85 | $234.80 |
| Purchase #3 | $98.63 | 3.640% | $102.2201 | $102.22 | $102.20 | $102.20 |
| Purchase #4 | $112.61 | 11.199% | $125.2212 | $125.22 | $125.20 | $125.20 |
| Purchase #5 | $222.37 | 4.665% | $232.7436 | $232.74 | $232.75 | $232.70 |
| Purchase #6 | $158.81 | 3.232% | $163.9427 | $163.94 | $163.95 | $163.90 |
| Purchase #7 | $32.70 | 12.734% | $36.864 | $36.86 | $36.85 | $36.90 |
| 7 purchase totals = | $1,021.03 | $1,102.3486 | $1,102.34 | $1,102.30 | $1,102.20 | |