| 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 | $217.55 | 13.441% | $246.7909 | $246.79 | $246.80 | $246.80 |
| Purchase #2 | $34.77 | 7.774% | $37.473 | $37.47 | $37.45 | $37.50 |
| Purchase #3 | $110.91 | 10.482% | $122.5356 | $122.54 | $122.55 | $122.50 |
| Purchase #4 | $24.85 | 11.282% | $27.6536 | $27.65 | $27.65 | $27.70 |
| Purchase #5 | $102.31 | 5.502% | $107.9391 | $107.94 | $107.95 | $107.90 |
| Purchase #6 | $227.47 | 12.164% | $255.1395 | $255.14 | $255.15 | $255.10 |
| Purchase #7 | $227.87 | 10.135% | $250.9646 | $250.96 | $250.95 | $251.00 |
| 7 purchase totals = | $945.73 | $1,048.4963 | $1,048.49 | $1,048.50 | $1,048.50 | |