| 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 | $154.84 | 13.777% | $176.1723 | $176.17 | $176.15 | $176.20 |
| Purchase #2 | $152.94 | 6.550% | $162.9576 | $162.96 | $162.95 | $163.00 |
| Purchase #3 | $155.99 | 10.632% | $172.5749 | $172.57 | $172.55 | $172.60 |
| Purchase #4 | $241.25 | 6.663% | $257.3245 | $257.32 | $257.30 | $257.30 |
| Purchase #5 | $134.95 | 6.260% | $143.3979 | $143.40 | $143.40 | $143.40 |
| Purchase #6 | $236.72 | 11.703% | $264.4233 | $264.42 | $264.40 | $264.40 |
| Purchase #7 | $249.87 | 8.541% | $271.2114 | $271.21 | $271.20 | $271.20 |
| 7 purchase totals = | $1,326.56 | $1,448.0619 | $1,448.05 | $1,447.95 | $1,448.10 | |