| 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 | $227.54 | 6.694% | $242.7715 | $242.77 | $242.75 | $242.80 |
| Purchase #2 | $122.51 | 4.377% | $127.8723 | $127.87 | $127.85 | $127.90 |
| Purchase #3 | $201.55 | 12.363% | $226.4676 | $226.47 | $226.45 | $226.50 |
| Purchase #4 | $122.35 | 9.136% | $133.5279 | $133.53 | $133.55 | $133.50 |
| Purchase #5 | $195.91 | 11.795% | $219.0176 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $212.78 | 10.105% | $234.2814 | $234.28 | $234.30 | $234.30 |
| Purchase #7 | $178.30 | 4.625% | $186.5464 | $186.55 | $186.55 | $186.50 |
| 7 purchase totals = | $1,260.94 | $1,370.4847 | $1,370.49 | $1,370.45 | $1,370.50 | |