| 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 | $196.33 | 3.587% | $203.3724 | $203.37 | $203.35 | $203.40 |
| Purchase #2 | $233.37 | 10.121% | $256.9894 | $256.99 | $257.00 | $257.00 |
| Purchase #3 | $48.59 | 10.467% | $53.6759 | $53.68 | $53.70 | $53.70 |
| Purchase #4 | $63.94 | 3.180% | $65.9733 | $65.97 | $65.95 | $66.00 |
| Purchase #5 | $247.77 | 7.841% | $267.1976 | $267.20 | $267.20 | $267.20 |
| Purchase #6 | $139.34 | 10.568% | $154.0655 | $154.07 | $154.05 | $154.10 |
| Purchase #7 | $9.89 | 12.433% | $11.1196 | $11.12 | $11.10 | $11.10 |
| 7 purchase totals = | $939.23 | $1,012.3937 | $1,012.40 | $1,012.35 | $1,012.50 | |