| 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 | $218.36 | 5.263% | $229.8523 | $229.85 | $229.85 | $229.90 |
| Purchase #2 | $54.92 | 3.526% | $56.8565 | $56.86 | $56.85 | $56.90 |
| Purchase #3 | $58.36 | 6.486% | $62.1452 | $62.15 | $62.15 | $62.10 |
| Purchase #4 | $223.67 | 13.794% | $254.523 | $254.52 | $254.50 | $254.50 |
| Purchase #5 | $215.62 | 10.298% | $237.8245 | $237.82 | $237.80 | $237.80 |
| Purchase #6 | $173.92 | 9.242% | $189.9937 | $189.99 | $190.00 | $190.00 |
| Purchase #7 | $120.55 | 8.467% | $130.757 | $130.76 | $130.75 | $130.80 |
| 7 purchase totals = | $1,065.40 | $1,161.9522 | $1,161.95 | $1,161.90 | $1,162.00 | |