| 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 | $233.85 | 6.194% | $248.3347 | $248.33 | $248.35 | $248.30 |
| Purchase #2 | $29.34 | 8.216% | $31.7506 | $31.75 | $31.75 | $31.80 |
| Purchase #3 | $24.74 | 13.857% | $28.1682 | $28.17 | $28.15 | $28.20 |
| Purchase #4 | $55.28 | 5.406% | $58.2684 | $58.27 | $58.25 | $58.30 |
| Purchase #5 | $223.30 | 5.114% | $234.7196 | $234.72 | $234.70 | $234.70 |
| Purchase #6 | $212.53 | 11.698% | $237.3918 | $237.39 | $237.40 | $237.40 |
| Purchase #7 | $201.93 | 3.828% | $209.6599 | $209.66 | $209.65 | $209.70 |
| 7 purchase totals = | $980.97 | $1,048.2932 | $1,048.29 | $1,048.25 | $1,048.40 | |