| 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 | $205.54 | 8.569% | $223.1527 | $223.15 | $223.15 | $223.20 |
| Purchase #2 | $207.48 | 9.486% | $227.1616 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $62.70 | 9.334% | $68.5524 | $68.55 | $68.55 | $68.60 |
| Purchase #4 | $218.27 | 12.346% | $245.2176 | $245.22 | $245.20 | $245.20 |
| Purchase #5 | $126.59 | 3.284% | $130.7472 | $130.75 | $130.75 | $130.70 |
| Purchase #6 | $82.89 | 13.136% | $93.7784 | $93.78 | $93.80 | $93.80 |
| Purchase #7 | $5.83 | 13.383% | $6.6102 | $6.61 | $6.60 | $6.60 |
| 7 purchase totals = | $909.30 | $995.2201 | $995.22 | $995.20 | $995.30 | |