| 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 | $196.55 | 10.245% | $216.6865 | $216.69 | $216.70 | $216.70 |
| Purchase #2 | $50.72 | 9.226% | $55.3994 | $55.40 | $55.40 | $55.40 |
| Purchase #3 | $17.50 | 11.452% | $19.5041 | $19.50 | $19.50 | $19.50 |
| Purchase #4 | $220.33 | 3.423% | $227.8719 | $227.87 | $227.85 | $227.90 |
| Purchase #5 | $37.26 | 10.315% | $41.1034 | $41.10 | $41.10 | $41.10 |
| Purchase #6 | $157.62 | 11.171% | $175.2277 | $175.23 | $175.25 | $175.20 |
| Purchase #7 | $221.78 | 7.658% | $238.7639 | $238.76 | $238.75 | $238.80 |
| 7 purchase totals = | $901.76 | $974.5569 | $974.55 | $974.55 | $974.60 | |