| 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 | $245.41 | 11.116% | $272.6898 | $272.69 | $272.70 | $272.70 |
| Purchase #2 | $225.73 | 12.188% | $253.242 | $253.24 | $253.25 | $253.20 |
| Purchase #3 | $191.85 | 7.129% | $205.527 | $205.53 | $205.55 | $205.50 |
| Purchase #4 | $100.28 | 10.669% | $110.9789 | $110.98 | $111.00 | $111.00 |
| Purchase #5 | $122.63 | 9.324% | $134.064 | $134.06 | $134.05 | $134.10 |
| Purchase #6 | $93.52 | 3.596% | $96.883 | $96.88 | $96.90 | $96.90 |
| Purchase #7 | $173.26 | 7.745% | $186.679 | $186.68 | $186.70 | $186.70 |
| 7 purchase totals = | $1,152.68 | $1,260.0637 | $1,260.06 | $1,260.15 | $1,260.10 | |