| 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 | $231.88 | 3.415% | $239.7987 | $239.80 | $239.80 | $239.80 |
| Purchase #2 | $86.88 | 9.146% | $94.826 | $94.83 | $94.85 | $94.80 |
| Purchase #3 | $224.47 | 13.393% | $254.5333 | $254.53 | $254.55 | $254.50 |
| Purchase #4 | $50.77 | 12.779% | $57.2579 | $57.26 | $57.25 | $57.30 |
| Purchase #5 | $113.80 | 6.189% | $120.8431 | $120.84 | $120.85 | $120.80 |
| Purchase #6 | $155.46 | 4.180% | $161.9582 | $161.96 | $161.95 | $162.00 |
| Purchase #7 | $217.73 | 13.547% | $247.2259 | $247.23 | $247.25 | $247.20 |
| 7 purchase totals = | $1,080.99 | $1,176.4431 | $1,176.45 | $1,176.50 | $1,176.40 | |