| 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 | $208.26 | 8.133% | $225.1978 | $225.20 | $225.20 | $225.20 |
| Purchase #2 | $129.72 | 11.325% | $144.4108 | $144.41 | $144.40 | $144.40 |
| Purchase #3 | $202.56 | 10.687% | $224.2076 | $224.21 | $224.20 | $224.20 |
| Purchase #4 | $33.28 | 10.377% | $36.7335 | $36.73 | $36.75 | $36.70 |
| Purchase #5 | $24.40 | 8.198% | $26.4003 | $26.40 | $26.40 | $26.40 |
| Purchase #6 | $123.73 | 5.364% | $130.3669 | $130.37 | $130.35 | $130.40 |
| Purchase #7 | $191.87 | 7.411% | $206.0895 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $913.82 | $993.4064 | $993.41 | $993.40 | $993.40 | |