| 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 | $228.34 | 11.533% | $254.6745 | $254.67 | $254.65 | $254.70 |
| Purchase #2 | $30.48 | 7.679% | $32.8206 | $32.82 | $32.80 | $32.80 |
| Purchase #3 | $39.53 | 5.208% | $41.5887 | $41.59 | $41.60 | $41.60 |
| Purchase #4 | $122.53 | 12.211% | $137.4921 | $137.49 | $137.50 | $137.50 |
| Purchase #5 | $214.64 | 10.324% | $236.7994 | $236.80 | $236.80 | $236.80 |
| Purchase #6 | $46.65 | 6.126% | $49.5078 | $49.51 | $49.50 | $49.50 |
| Purchase #7 | $139.67 | 7.361% | $149.9511 | $149.95 | $149.95 | $150.00 |
| 7 purchase totals = | $821.84 | $902.8342 | $902.83 | $902.80 | $902.90 | |