| 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 | $213.55 | 9.871% | $234.6295 | $234.63 | $234.65 | $234.60 |
| Purchase #2 | $117.63 | 7.744% | $126.7393 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $107.37 | 7.429% | $115.3465 | $115.35 | $115.35 | $115.30 |
| Purchase #4 | $248.72 | 10.675% | $275.2709 | $275.27 | $275.25 | $275.30 |
| Purchase #5 | $94.36 | 4.502% | $98.6081 | $98.61 | $98.60 | $98.60 |
| Purchase #6 | $25.44 | 9.343% | $27.8169 | $27.82 | $27.80 | $27.80 |
| Purchase #7 | $206.85 | 13.397% | $234.5617 | $234.56 | $234.55 | $234.60 |
| 7 purchase totals = | $1,013.92 | $1,112.9729 | $1,112.98 | $1,112.95 | $1,112.90 | |