| 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 | $200.64 | 12.472% | $225.6638 | $225.66 | $225.65 | $225.70 |
| Purchase #2 | $226.52 | 11.626% | $252.8552 | $252.86 | $252.85 | $252.90 |
| Purchase #3 | $220.92 | 11.344% | $245.9812 | $245.98 | $246.00 | $246.00 |
| Purchase #4 | $136.79 | 5.746% | $144.65 | $144.65 | $144.65 | $144.70 |
| Purchase #5 | $68.90 | 6.641% | $73.4756 | $73.48 | $73.50 | $73.50 |
| Purchase #6 | $218.29 | 10.303% | $240.7804 | $240.78 | $240.80 | $240.80 |
| Purchase #7 | $201.43 | 11.526% | $224.6468 | $224.65 | $224.65 | $224.60 |
| 7 purchase totals = | $1,273.49 | $1,408.0530 | $1,408.06 | $1,408.10 | $1,408.20 | |