| 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 | $175.69 | 13.121% | $198.7423 | $198.74 | $198.75 | $198.70 |
| Purchase #2 | $223.58 | 13.160% | $253.0031 | $253.00 | $253.00 | $253.00 |
| Purchase #3 | $160.85 | 5.850% | $170.2597 | $170.26 | $170.25 | $170.30 |
| Purchase #4 | $144.26 | 12.203% | $161.864 | $161.86 | $161.85 | $161.90 |
| Purchase #5 | $215.67 | 4.524% | $225.4269 | $225.43 | $225.45 | $225.40 |
| Purchase #6 | $223.96 | 9.264% | $244.7077 | $244.71 | $244.70 | $244.70 |
| Purchase #7 | $141.55 | 6.446% | $150.6743 | $150.67 | $150.65 | $150.70 |
| 7 purchase totals = | $1,285.56 | $1,404.6780 | $1,404.67 | $1,404.65 | $1,404.70 | |