| 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 | $219.28 | 9.192% | $239.4362 | $239.44 | $239.45 | $239.40 |
| Purchase #2 | $65.25 | 12.175% | $73.1942 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $134.76 | 8.512% | $146.2308 | $146.23 | $146.25 | $146.20 |
| Purchase #4 | $208.54 | 12.309% | $234.2092 | $234.21 | $234.20 | $234.20 |
| Purchase #5 | $125.92 | 6.119% | $133.625 | $133.63 | $133.65 | $133.60 |
| Purchase #6 | $63.69 | 6.218% | $67.6502 | $67.65 | $67.65 | $67.70 |
| Purchase #7 | $115.40 | 10.135% | $127.0958 | $127.10 | $127.10 | $127.10 |
| 7 purchase totals = | $932.84 | $1,021.4414 | $1,021.45 | $1,021.50 | $1,021.40 | |