| 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 | $248.67 | 12.851% | $280.6266 | $280.63 | $280.65 | $280.60 |
| Purchase #2 | $211.37 | 4.505% | $220.8922 | $220.89 | $220.90 | $220.90 |
| Purchase #3 | $201.57 | 3.463% | $208.5504 | $208.55 | $208.55 | $208.60 |
| Purchase #4 | $9.43 | 3.734% | $9.7821 | $9.78 | $9.80 | $9.80 |
| Purchase #5 | $116.68 | 12.335% | $131.0725 | $131.07 | $131.05 | $131.10 |
| Purchase #6 | $170.35 | 6.179% | $180.8759 | $180.88 | $180.90 | $180.90 |
| Purchase #7 | $193.49 | 5.558% | $204.2442 | $204.24 | $204.25 | $204.20 |
| 7 purchase totals = | $1,151.56 | $1,236.0439 | $1,236.04 | $1,236.10 | $1,236.10 | |