| 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 | $204.36 | 5.709% | $216.0269 | $216.03 | $216.05 | $216.00 |
| Purchase #2 | $175.94 | 7.180% | $188.5725 | $188.57 | $188.55 | $188.60 |
| Purchase #3 | $203.48 | 13.636% | $231.2265 | $231.23 | $231.25 | $231.20 |
| Purchase #4 | $192.54 | 7.710% | $207.3848 | $207.38 | $207.40 | $207.40 |
| Purchase #5 | $134.85 | 12.152% | $151.237 | $151.24 | $151.25 | $151.20 |
| Purchase #6 | $190.88 | 3.747% | $198.0323 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $45.80 | 4.335% | $47.7854 | $47.79 | $47.80 | $47.80 |
| 7 purchase totals = | $1,147.85 | $1,240.2654 | $1,240.27 | $1,240.35 | $1,240.20 | |