| 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 | $96.34 | 13.830% | $109.6638 | $109.66 | $109.65 | $109.70 |
| Purchase #2 | $119.38 | 8.194% | $129.162 | $129.16 | $129.15 | $129.20 |
| Purchase #3 | $212.87 | 9.771% | $233.6695 | $233.67 | $233.65 | $233.70 |
| Purchase #4 | $156.93 | 11.555% | $175.0633 | $175.06 | $175.05 | $175.10 |
| Purchase #5 | $168.41 | 12.120% | $188.8213 | $188.82 | $188.80 | $188.80 |
| Purchase #6 | $113.75 | 3.147% | $117.3297 | $117.33 | $117.35 | $117.30 |
| Purchase #7 | $50.64 | 13.357% | $57.404 | $57.40 | $57.40 | $57.40 |
| 7 purchase totals = | $918.32 | $1,011.1136 | $1,011.10 | $1,011.05 | $1,011.20 | |