| 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 | $247.91 | 11.583% | $276.6254 | $276.63 | $276.65 | $276.60 |
| Purchase #2 | $219.50 | 13.228% | $248.5355 | $248.54 | $248.55 | $248.50 |
| Purchase #3 | $15.59 | 5.873% | $16.5056 | $16.51 | $16.50 | $16.50 |
| Purchase #4 | $48.41 | 4.808% | $50.7376 | $50.74 | $50.75 | $50.70 |
| Purchase #5 | $200.26 | 12.848% | $225.9894 | $225.99 | $226.00 | $226.00 |
| Purchase #6 | $212.72 | 7.550% | $228.7804 | $228.78 | $228.80 | $228.80 |
| Purchase #7 | $96.94 | 13.125% | $109.6634 | $109.66 | $109.65 | $109.70 |
| 7 purchase totals = | $1,041.33 | $1,156.8373 | $1,156.85 | $1,156.90 | $1,156.80 | |