| 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 | $146.76 | 3.649% | $152.1153 | $152.12 | $152.10 | $152.10 |
| Purchase #2 | $243.45 | 8.751% | $264.7543 | $264.75 | $264.75 | $264.80 |
| Purchase #3 | $182.62 | 12.505% | $205.4566 | $205.46 | $205.45 | $205.50 |
| Purchase #4 | $225.27 | 9.580% | $246.8509 | $246.85 | $246.85 | $246.90 |
| Purchase #5 | $23.93 | 8.350% | $25.9282 | $25.93 | $25.95 | $25.90 |
| Purchase #6 | $213.95 | 8.276% | $231.6565 | $231.66 | $231.65 | $231.70 |
| Purchase #7 | $163.37 | 6.373% | $173.7816 | $173.78 | $173.80 | $173.80 |
| 7 purchase totals = | $1,199.35 | $1,300.5434 | $1,300.55 | $1,300.55 | $1,300.70 | |