| 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 | $235.75 | 3.511% | $244.0272 | $244.03 | $244.05 | $244.00 |
| Purchase #2 | $233.64 | 7.847% | $251.9737 | $251.97 | $251.95 | $252.00 |
| Purchase #3 | $153.49 | 13.759% | $174.6087 | $174.61 | $174.60 | $174.60 |
| Purchase #4 | $198.93 | 3.409% | $205.7115 | $205.71 | $205.70 | $205.70 |
| Purchase #5 | $176.36 | 13.161% | $199.5707 | $199.57 | $199.55 | $199.60 |
| Purchase #6 | $159.89 | 5.839% | $169.226 | $169.23 | $169.25 | $169.20 |
| Purchase #7 | $158.48 | 10.820% | $175.6275 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $1,316.54 | $1,420.7453 | $1,420.75 | $1,420.75 | $1,420.70 | |