| 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 | $214.57 | 13.345% | $243.2044 | $243.20 | $243.20 | $243.20 |
| Purchase #2 | $163.83 | 7.134% | $175.5176 | $175.52 | $175.50 | $175.50 |
| Purchase #3 | $131.39 | 9.796% | $144.261 | $144.26 | $144.25 | $144.30 |
| Purchase #4 | $250.50 | 6.597% | $267.0255 | $267.03 | $267.05 | $267.00 |
| Purchase #5 | $184.82 | 10.239% | $203.7437 | $203.74 | $203.75 | $203.70 |
| Purchase #6 | $162.89 | 7.872% | $175.7127 | $175.71 | $175.70 | $175.70 |
| Purchase #7 | $246.78 | 5.438% | $260.1999 | $260.20 | $260.20 | $260.20 |
| 7 purchase totals = | $1,354.78 | $1,469.6648 | $1,469.66 | $1,469.65 | $1,469.60 | |