| 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 | $108.25 | 13.356% | $122.7079 | $122.71 | $122.70 | $122.70 |
| Purchase #2 | $35.37 | 11.130% | $39.3067 | $39.31 | $39.30 | $39.30 |
| Purchase #3 | $85.31 | 8.405% | $92.4803 | $92.48 | $92.50 | $92.50 |
| Purchase #4 | $212.87 | 12.434% | $239.3383 | $239.34 | $239.35 | $239.30 |
| Purchase #5 | $16.42 | 5.556% | $17.3323 | $17.33 | $17.35 | $17.30 |
| Purchase #6 | $250.70 | 13.656% | $284.9356 | $284.94 | $284.95 | $284.90 |
| Purchase #7 | $226.82 | 8.529% | $246.1655 | $246.17 | $246.15 | $246.20 |
| 7 purchase totals = | $935.74 | $1,042.2666 | $1,042.28 | $1,042.30 | $1,042.20 | |