| 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 | $129.67 | 3.556% | $134.2811 | $134.28 | $134.30 | $134.30 |
| Purchase #2 | $99.78 | 9.549% | $109.308 | $109.31 | $109.30 | $109.30 |
| Purchase #3 | $140.59 | 6.243% | $149.367 | $149.37 | $149.35 | $149.40 |
| Purchase #4 | $74.57 | 12.857% | $84.1575 | $84.16 | $84.15 | $84.20 |
| Purchase #5 | $227.54 | 6.656% | $242.6851 | $242.69 | $242.70 | $242.70 |
| Purchase #6 | $135.25 | 8.637% | $146.9315 | $146.93 | $146.95 | $146.90 |
| Purchase #7 | $73.46 | 8.280% | $79.5425 | $79.54 | $79.55 | $79.50 |
| 7 purchase totals = | $880.86 | $946.2727 | $946.28 | $946.30 | $946.30 | |