| 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 | $239.66 | 10.334% | $264.4265 | $264.43 | $264.45 | $264.40 |
| Purchase #2 | $123.65 | 9.424% | $135.3028 | $135.30 | $135.30 | $135.30 |
| Purchase #3 | $74.38 | 5.486% | $78.4605 | $78.46 | $78.45 | $78.50 |
| Purchase #4 | $30.81 | 3.615% | $31.9238 | $31.92 | $31.90 | $31.90 |
| Purchase #5 | $205.95 | 10.545% | $227.6674 | $227.67 | $227.65 | $227.70 |
| Purchase #6 | $111.27 | 4.870% | $116.6888 | $116.69 | $116.70 | $116.70 |
| Purchase #7 | $61.34 | 12.574% | $69.0529 | $69.05 | $69.05 | $69.10 |
| 7 purchase totals = | $847.06 | $923.5227 | $923.52 | $923.50 | $923.60 | |