| 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 | $205.59 | 12.569% | $231.4306 | $231.43 | $231.45 | $231.40 |
| Purchase #2 | $221.64 | 11.248% | $246.5701 | $246.57 | $246.55 | $246.60 |
| Purchase #3 | $244.73 | 12.181% | $274.5406 | $274.54 | $274.55 | $274.50 |
| Purchase #4 | $241.79 | 10.496% | $267.1683 | $267.17 | $267.15 | $267.20 |
| Purchase #5 | $59.58 | 10.506% | $65.8395 | $65.84 | $65.85 | $65.80 |
| Purchase #6 | $118.41 | 8.834% | $128.8703 | $128.87 | $128.85 | $128.90 |
| Purchase #7 | $235.29 | 7.727% | $253.4709 | $253.47 | $253.45 | $253.50 |
| 7 purchase totals = | $1,327.03 | $1,467.8903 | $1,467.89 | $1,467.85 | $1,467.90 | |