| 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 | $132.86 | 12.214% | $149.0875 | $149.09 | $149.10 | $149.10 |
| Purchase #2 | $121.60 | 13.564% | $138.0938 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $201.96 | 8.110% | $218.339 | $218.34 | $218.35 | $218.30 |
| Purchase #4 | $65.83 | 3.254% | $67.9721 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $234.42 | 9.228% | $256.0523 | $256.05 | $256.05 | $256.10 |
| Purchase #6 | $134.47 | 9.430% | $147.1505 | $147.15 | $147.15 | $147.20 |
| Purchase #7 | $175.97 | 5.550% | $185.7363 | $185.74 | $185.75 | $185.70 |
| 7 purchase totals = | $1,067.11 | $1,162.4315 | $1,162.43 | $1,162.45 | $1,162.50 | |