| 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 | $209.45 | 3.282% | $216.3241 | $216.32 | $216.30 | $216.30 |
| Purchase #2 | $181.64 | 10.595% | $200.8848 | $200.88 | $200.90 | $200.90 |
| Purchase #3 | $207.95 | 12.861% | $234.6944 | $234.69 | $234.70 | $234.70 |
| Purchase #4 | $157.89 | 11.289% | $175.7142 | $175.71 | $175.70 | $175.70 |
| Purchase #5 | $111.90 | 12.276% | $125.6368 | $125.64 | $125.65 | $125.60 |
| Purchase #6 | $19.71 | 8.242% | $21.3345 | $21.33 | $21.35 | $21.30 |
| Purchase #7 | $105.98 | 4.402% | $110.6452 | $110.65 | $110.65 | $110.60 |
| 7 purchase totals = | $994.52 | $1,085.2340 | $1,085.22 | $1,085.25 | $1,085.10 | |