| 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 | $243.43 | 8.733% | $264.6887 | $264.69 | $264.70 | $264.70 |
| Purchase #2 | $139.61 | 10.155% | $153.7874 | $153.79 | $153.80 | $153.80 |
| Purchase #3 | $109.98 | 12.415% | $123.634 | $123.63 | $123.65 | $123.60 |
| Purchase #4 | $153.78 | 11.209% | $171.0172 | $171.02 | $171.00 | $171.00 |
| Purchase #5 | $37.53 | 9.323% | $41.0289 | $41.03 | $41.05 | $41.00 |
| Purchase #6 | $183.65 | 7.394% | $197.2291 | $197.23 | $197.25 | $197.20 |
| Purchase #7 | $216.34 | 5.648% | $228.5589 | $228.56 | $228.55 | $228.60 |
| 7 purchase totals = | $1,084.32 | $1,179.9442 | $1,179.95 | $1,180.00 | $1,179.90 | |