| 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 | $130.67 | 4.663% | $136.7631 | $136.76 | $136.75 | $136.80 |
| Purchase #2 | $234.57 | 5.154% | $246.6597 | $246.66 | $246.65 | $246.70 |
| Purchase #3 | $22.43 | 9.591% | $24.5813 | $24.58 | $24.60 | $24.60 |
| Purchase #4 | $232.51 | 11.370% | $258.9464 | $258.95 | $258.95 | $258.90 |
| Purchase #5 | $130.67 | 10.719% | $144.6765 | $144.68 | $144.70 | $144.70 |
| Purchase #6 | $133.99 | 9.122% | $146.2126 | $146.21 | $146.20 | $146.20 |
| Purchase #7 | $174.39 | 12.319% | $195.8731 | $195.87 | $195.85 | $195.90 |
| 7 purchase totals = | $1,059.23 | $1,153.7127 | $1,153.71 | $1,153.70 | $1,153.80 | |