| 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 | $195.58 | 10.655% | $216.419 | $216.42 | $216.40 | $216.40 |
| Purchase #2 | $82.49 | 11.810% | $92.2321 | $92.23 | $92.25 | $92.20 |
| Purchase #3 | $136.38 | 3.686% | $141.407 | $141.41 | $141.40 | $141.40 |
| Purchase #4 | $125.63 | 7.735% | $135.3475 | $135.35 | $135.35 | $135.30 |
| Purchase #5 | $229.28 | 7.445% | $246.3499 | $246.35 | $246.35 | $246.30 |
| Purchase #6 | $7.45 | 7.542% | $8.0119 | $8.01 | $8.00 | $8.00 |
| Purchase #7 | $144.53 | 7.802% | $155.8062 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $921.34 | $995.5736 | $995.58 | $995.55 | $995.40 | |