| 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 | $226.90 | 9.227% | $247.8361 | $247.84 | $247.85 | $247.80 |
| Purchase #2 | $142.56 | 8.601% | $154.8216 | $154.82 | $154.80 | $154.80 |
| Purchase #3 | $89.99 | 12.693% | $101.4124 | $101.41 | $101.40 | $101.40 |
| Purchase #4 | $196.83 | 4.119% | $204.9374 | $204.94 | $204.95 | $204.90 |
| Purchase #5 | $100.71 | 12.713% | $113.5133 | $113.51 | $113.50 | $113.50 |
| Purchase #6 | $151.95 | 3.233% | $156.8625 | $156.86 | $156.85 | $156.90 |
| Purchase #7 | $206.25 | 10.808% | $228.5415 | $228.54 | $228.55 | $228.50 |
| 7 purchase totals = | $1,115.19 | $1,207.9248 | $1,207.92 | $1,207.90 | $1,207.80 | |