| 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 | $105.99 | 5.416% | $111.7304 | $111.73 | $111.75 | $111.70 |
| Purchase #2 | $134.72 | 10.558% | $148.9437 | $148.94 | $148.95 | $148.90 |
| Purchase #3 | $237.66 | 3.871% | $246.8598 | $246.86 | $246.85 | $246.90 |
| Purchase #4 | $140.45 | 4.141% | $146.266 | $146.27 | $146.25 | $146.30 |
| Purchase #5 | $22.75 | 13.855% | $25.902 | $25.90 | $25.90 | $25.90 |
| Purchase #6 | $17.75 | 9.331% | $19.4063 | $19.41 | $19.40 | $19.40 |
| Purchase #7 | $231.93 | 8.617% | $251.9154 | $251.92 | $251.90 | $251.90 |
| 7 purchase totals = | $891.25 | $951.0236 | $951.03 | $951.00 | $951.00 | |