| 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 | $241.96 | 11.868% | $270.6758 | $270.68 | $270.70 | $270.70 |
| Purchase #2 | $217.91 | 3.611% | $225.7787 | $225.78 | $225.80 | $225.80 |
| Purchase #3 | $172.57 | 9.250% | $188.5327 | $188.53 | $188.55 | $188.50 |
| Purchase #4 | $205.36 | 8.167% | $222.1318 | $222.13 | $222.15 | $222.10 |
| Purchase #5 | $151.47 | 5.344% | $159.5646 | $159.56 | $159.55 | $159.60 |
| Purchase #6 | $50.86 | 13.693% | $57.8243 | $57.82 | $57.80 | $57.80 |
| Purchase #7 | $232.62 | 3.165% | $239.9824 | $239.98 | $240.00 | $240.00 |
| 7 purchase totals = | $1,272.75 | $1,364.4903 | $1,364.48 | $1,364.55 | $1,364.50 | |