| 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 | $196.49 | 8.496% | $213.1838 | $213.18 | $213.20 | $213.20 |
| Purchase #2 | $134.29 | 12.837% | $151.5288 | $151.53 | $151.55 | $151.50 |
| Purchase #3 | $225.98 | 6.552% | $240.7862 | $240.79 | $240.80 | $240.80 |
| Purchase #4 | $91.37 | 4.523% | $95.5027 | $95.50 | $95.50 | $95.50 |
| Purchase #5 | $211.34 | 13.369% | $239.594 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $167.45 | 9.538% | $183.4214 | $183.42 | $183.40 | $183.40 |
| Purchase #7 | $60.39 | 6.760% | $64.4724 | $64.47 | $64.45 | $64.50 |
| 7 purchase totals = | $1,087.31 | $1,188.4893 | $1,188.48 | $1,188.50 | $1,188.50 | |