| 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 | $185.73 | 5.371% | $195.7056 | $195.71 | $195.70 | $195.70 |
| Purchase #2 | $239.95 | 11.646% | $267.8946 | $267.89 | $267.90 | $267.90 |
| Purchase #3 | $97.56 | 11.759% | $109.0321 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $218.63 | 8.801% | $237.8716 | $237.87 | $237.85 | $237.90 |
| Purchase #5 | $15.68 | 9.646% | $17.1925 | $17.19 | $17.20 | $17.20 |
| Purchase #6 | $22.89 | 4.723% | $23.9711 | $23.97 | $23.95 | $24.00 |
| Purchase #7 | $216.44 | 7.691% | $233.0864 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $996.88 | $1,084.7539 | $1,084.75 | $1,084.75 | $1,084.80 | |