| 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 | $206.56 | 5.197% | $217.2949 | $217.29 | $217.30 | $217.30 |
| Purchase #2 | $223.76 | 7.372% | $240.2556 | $240.26 | $240.25 | $240.30 |
| Purchase #3 | $43.92 | 6.515% | $46.7814 | $46.78 | $46.80 | $46.80 |
| Purchase #4 | $233.92 | 5.521% | $246.8347 | $246.83 | $246.85 | $246.80 |
| Purchase #5 | $190.46 | 13.762% | $216.6711 | $216.67 | $216.65 | $216.70 |
| Purchase #6 | $27.91 | 8.811% | $30.3692 | $30.37 | $30.35 | $30.40 |
| Purchase #7 | $141.98 | 10.844% | $157.3763 | $157.38 | $157.40 | $157.40 |
| 7 purchase totals = | $1,068.51 | $1,155.5832 | $1,155.58 | $1,155.60 | $1,155.70 | |