| 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 | $232.36 | 9.589% | $254.641 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $228.60 | 13.208% | $258.7935 | $258.79 | $258.80 | $258.80 |
| Purchase #3 | $164.35 | 6.110% | $174.3918 | $174.39 | $174.40 | $174.40 |
| Purchase #4 | $112.96 | 3.169% | $116.5397 | $116.54 | $116.55 | $116.50 |
| Purchase #5 | $104.30 | 8.766% | $113.4429 | $113.44 | $113.45 | $113.40 |
| Purchase #6 | $12.49 | 6.155% | $13.2588 | $13.26 | $13.25 | $13.30 |
| Purchase #7 | $116.33 | 6.725% | $124.1532 | $124.15 | $124.15 | $124.20 |
| 7 purchase totals = | $971.39 | $1,055.2209 | $1,055.21 | $1,055.25 | $1,055.20 | |