| 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 | $227.32 | 8.396% | $246.4058 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $157.65 | 13.591% | $179.0762 | $179.08 | $179.10 | $179.10 |
| Purchase #3 | $56.63 | 6.284% | $60.1886 | $60.19 | $60.20 | $60.20 |
| Purchase #4 | $61.34 | 3.315% | $63.3734 | $63.37 | $63.35 | $63.40 |
| Purchase #5 | $56.69 | 9.592% | $62.1277 | $62.13 | $62.15 | $62.10 |
| Purchase #6 | $222.36 | 3.687% | $230.5584 | $230.56 | $230.55 | $230.60 |
| Purchase #7 | $228.29 | 13.659% | $259.4721 | $259.47 | $259.45 | $259.50 |
| 7 purchase totals = | $1,010.28 | $1,101.2022 | $1,101.21 | $1,101.20 | $1,101.30 | |