| 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 | $223.89 | 10.308% | $246.9686 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $7.62 | 6.717% | $8.1318 | $8.13 | $8.15 | $8.10 |
| Purchase #3 | $104.43 | 11.575% | $116.5178 | $116.52 | $116.50 | $116.50 |
| Purchase #4 | $231.46 | 11.644% | $258.4112 | $258.41 | $258.40 | $258.40 |
| Purchase #5 | $18.27 | 6.313% | $19.4234 | $19.42 | $19.40 | $19.40 |
| Purchase #6 | $226.98 | 8.817% | $246.9928 | $246.99 | $247.00 | $247.00 |
| Purchase #7 | $149.56 | 4.856% | $156.8226 | $156.82 | $156.80 | $156.80 |
| 7 purchase totals = | $962.21 | $1,053.2682 | $1,053.26 | $1,053.20 | $1,053.20 | |