| 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 | $228.66 | 7.781% | $246.452 | $246.45 | $246.45 | $246.50 |
| Purchase #2 | $99.58 | 8.166% | $107.7117 | $107.71 | $107.70 | $107.70 |
| Purchase #3 | $190.39 | 8.650% | $206.8587 | $206.86 | $206.85 | $206.90 |
| Purchase #4 | $211.29 | 9.455% | $231.2675 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $239.35 | 4.792% | $250.8197 | $250.82 | $250.80 | $250.80 |
| Purchase #6 | $122.78 | 3.562% | $127.1534 | $127.15 | $127.15 | $127.20 |
| Purchase #7 | $39.40 | 10.596% | $43.5748 | $43.57 | $43.55 | $43.60 |
| 7 purchase totals = | $1,131.45 | $1,213.8378 | $1,213.83 | $1,213.75 | $1,214.00 | |