| 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 | $64.35 | 12.263% | $72.2412 | $72.24 | $72.25 | $72.20 |
| Purchase #2 | $68.94 | 7.485% | $74.1002 | $74.10 | $74.10 | $74.10 |
| Purchase #3 | $226.40 | 8.286% | $245.1595 | $245.16 | $245.15 | $245.20 |
| Purchase #4 | $240.41 | 5.730% | $254.1855 | $254.19 | $254.20 | $254.20 |
| Purchase #5 | $248.84 | 11.518% | $277.5014 | $277.50 | $277.50 | $277.50 |
| Purchase #6 | $203.31 | 13.715% | $231.194 | $231.19 | $231.20 | $231.20 |
| Purchase #7 | $48.57 | 5.453% | $51.2185 | $51.22 | $51.20 | $51.20 |
| 7 purchase totals = | $1,100.82 | $1,205.6003 | $1,205.60 | $1,205.60 | $1,205.60 | |