| 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 | $245.28 | 12.425% | $275.756 | $275.76 | $275.75 | $275.80 |
| Purchase #2 | $180.91 | 9.798% | $198.6356 | $198.64 | $198.65 | $198.60 |
| Purchase #3 | $21.26 | 8.517% | $23.0707 | $23.07 | $23.05 | $23.10 |
| Purchase #4 | $129.84 | 5.327% | $136.7566 | $136.76 | $136.75 | $136.80 |
| Purchase #5 | $51.88 | 10.138% | $57.1396 | $57.14 | $57.15 | $57.10 |
| Purchase #6 | $113.82 | 4.690% | $119.1582 | $119.16 | $119.15 | $119.20 |
| Purchase #7 | $157.71 | 11.485% | $175.823 | $175.82 | $175.80 | $175.80 |
| 7 purchase totals = | $900.70 | $986.3397 | $986.35 | $986.30 | $986.40 | |