| 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 | $169.39 | 7.366% | $181.8673 | $181.87 | $181.85 | $181.90 |
| Purchase #2 | $99.95 | 9.518% | $109.4632 | $109.46 | $109.45 | $109.50 |
| Purchase #3 | $188.96 | 3.659% | $195.874 | $195.87 | $195.85 | $195.90 |
| Purchase #4 | $227.58 | 7.243% | $244.0636 | $244.06 | $244.05 | $244.10 |
| Purchase #5 | $134.42 | 8.366% | $145.6656 | $145.67 | $145.65 | $145.70 |
| Purchase #6 | $177.86 | 7.638% | $191.4449 | $191.44 | $191.45 | $191.40 |
| Purchase #7 | $213.37 | 6.470% | $227.175 | $227.18 | $227.20 | $227.20 |
| 7 purchase totals = | $1,211.53 | $1,295.5536 | $1,295.55 | $1,295.50 | $1,295.70 | |