| 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 | $224.80 | 5.182% | $236.4491 | $236.45 | $236.45 | $236.40 |
| Purchase #2 | $237.52 | 8.137% | $256.847 | $256.85 | $256.85 | $256.80 |
| Purchase #3 | $83.52 | 4.789% | $87.5198 | $87.52 | $87.50 | $87.50 |
| Purchase #4 | $218.29 | 8.102% | $235.9759 | $235.98 | $236.00 | $236.00 |
| Purchase #5 | $54.94 | 13.451% | $62.33 | $62.33 | $62.35 | $62.30 |
| Purchase #6 | $72.54 | 12.800% | $81.8251 | $81.83 | $81.85 | $81.80 |
| Purchase #7 | $27.64 | 4.755% | $28.9543 | $28.95 | $28.95 | $29.00 |
| 7 purchase totals = | $919.25 | $989.9012 | $989.91 | $989.95 | $989.80 | |