| 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 | $212.69 | 8.427% | $230.6134 | $230.61 | $230.60 | $230.60 |
| Purchase #2 | $188.95 | 6.143% | $200.5572 | $200.56 | $200.55 | $200.60 |
| Purchase #3 | $203.56 | 9.462% | $222.8208 | $222.82 | $222.80 | $222.80 |
| Purchase #4 | $200.98 | 8.681% | $218.4271 | $218.43 | $218.45 | $218.40 |
| Purchase #5 | $201.72 | 10.508% | $222.9167 | $222.92 | $222.90 | $222.90 |
| Purchase #6 | $61.68 | 12.660% | $69.4887 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $236.78 | 8.651% | $257.2638 | $257.26 | $257.25 | $257.30 |
| 7 purchase totals = | $1,306.36 | $1,422.0877 | $1,422.09 | $1,422.05 | $1,422.10 | |