| 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 | $173.71 | 12.681% | $195.7382 | $195.74 | $195.75 | $195.70 |
| Purchase #2 | $13.71 | 11.463% | $15.2816 | $15.28 | $15.30 | $15.30 |
| Purchase #3 | $223.68 | 4.520% | $233.7903 | $233.79 | $233.80 | $233.80 |
| Purchase #4 | $221.83 | 10.403% | $244.907 | $244.91 | $244.90 | $244.90 |
| Purchase #5 | $51.40 | 3.690% | $53.2967 | $53.30 | $53.30 | $53.30 |
| Purchase #6 | $241.67 | 9.538% | $264.7205 | $264.72 | $264.70 | $264.70 |
| Purchase #7 | $109.99 | 8.147% | $118.9509 | $118.95 | $118.95 | $119.00 |
| 7 purchase totals = | $1,035.99 | $1,126.6852 | $1,126.69 | $1,126.70 | $1,126.70 | |