| 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 | $226.30 | 11.487% | $252.2951 | $252.30 | $252.30 | $252.30 |
| Purchase #2 | $214.97 | 10.364% | $237.2495 | $237.25 | $237.25 | $237.20 |
| Purchase #3 | $103.66 | 13.280% | $117.426 | $117.43 | $117.45 | $117.40 |
| Purchase #4 | $120.34 | 7.249% | $129.0634 | $129.06 | $129.05 | $129.10 |
| Purchase #5 | $153.70 | 7.519% | $165.2567 | $165.26 | $165.25 | $165.30 |
| Purchase #6 | $132.31 | 5.746% | $139.9125 | $139.91 | $139.90 | $139.90 |
| Purchase #7 | $70.61 | 6.607% | $75.2752 | $75.28 | $75.30 | $75.30 |
| 7 purchase totals = | $1,021.89 | $1,116.4784 | $1,116.49 | $1,116.50 | $1,116.50 | |