| 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 | $219.78 | 11.722% | $245.5426 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $176.90 | 3.337% | $182.8032 | $182.80 | $182.80 | $182.80 |
| Purchase #3 | $128.38 | 4.393% | $134.0197 | $134.02 | $134.00 | $134.00 |
| Purchase #4 | $36.34 | 6.578% | $38.7304 | $38.73 | $38.75 | $38.70 |
| Purchase #5 | $49.87 | 7.706% | $53.713 | $53.71 | $53.70 | $53.70 |
| Purchase #6 | $56.70 | 12.868% | $63.9962 | $64.00 | $64.00 | $64.00 |
| Purchase #7 | $158.50 | 6.286% | $168.4633 | $168.46 | $168.45 | $168.50 |
| 7 purchase totals = | $826.47 | $887.2684 | $887.26 | $887.25 | $887.20 | |