| 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 | $26.36 | 12.284% | $29.5981 | $29.60 | $29.60 | $29.60 |
| Purchase #2 | $240.83 | 5.794% | $254.7837 | $254.78 | $254.80 | $254.80 |
| Purchase #3 | $185.41 | 5.574% | $195.7448 | $195.74 | $195.75 | $195.70 |
| Purchase #4 | $153.44 | 3.800% | $159.2707 | $159.27 | $159.25 | $159.30 |
| Purchase #5 | $109.99 | 3.825% | $114.1971 | $114.20 | $114.20 | $114.20 |
| Purchase #6 | $239.85 | 5.461% | $252.9482 | $252.95 | $252.95 | $252.90 |
| Purchase #7 | $221.87 | 3.506% | $229.6488 | $229.65 | $229.65 | $229.60 |
| 7 purchase totals = | $1,177.75 | $1,236.1914 | $1,236.19 | $1,236.20 | $1,236.10 | |