| 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 | $228.27 | 6.344% | $242.7514 | $242.75 | $242.75 | $242.80 |
| Purchase #2 | $13.58 | 4.853% | $14.239 | $14.24 | $14.25 | $14.20 |
| Purchase #3 | $231.53 | 5.397% | $244.0257 | $244.03 | $244.05 | $244.00 |
| Purchase #4 | $133.89 | 10.366% | $147.769 | $147.77 | $147.75 | $147.80 |
| Purchase #5 | $49.95 | 9.621% | $54.7557 | $54.76 | $54.75 | $54.80 |
| Purchase #6 | $162.58 | 5.202% | $171.0374 | $171.04 | $171.05 | $171.00 |
| Purchase #7 | $107.65 | 4.744% | $112.7569 | $112.76 | $112.75 | $112.80 |
| 7 purchase totals = | $927.45 | $987.3351 | $987.35 | $987.35 | $987.40 | |