| 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 | $218.43 | 10.334% | $241.0026 | $241.00 | $241.00 | $241.00 |
| Purchase #2 | $30.27 | 3.542% | $31.3422 | $31.34 | $31.35 | $31.30 |
| Purchase #3 | $229.50 | 3.753% | $238.1131 | $238.11 | $238.10 | $238.10 |
| Purchase #4 | $185.26 | 9.245% | $202.3873 | $202.39 | $202.40 | $202.40 |
| Purchase #5 | $24.40 | 3.276% | $25.1993 | $25.20 | $25.20 | $25.20 |
| Purchase #6 | $53.98 | 8.152% | $58.3804 | $58.38 | $58.40 | $58.40 |
| Purchase #7 | $209.41 | 8.410% | $227.0214 | $227.02 | $227.00 | $227.00 |
| 7 purchase totals = | $951.25 | $1,023.4463 | $1,023.44 | $1,023.45 | $1,023.40 | |