| 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 | $126.66 | 4.613% | $132.5028 | $132.50 | $132.50 | $132.50 |
| Purchase #2 | $129.47 | 3.378% | $133.8435 | $133.84 | $133.85 | $133.80 |
| Purchase #3 | $217.95 | 3.560% | $225.709 | $225.71 | $225.70 | $225.70 |
| Purchase #4 | $116.25 | 13.444% | $131.8787 | $131.88 | $131.90 | $131.90 |
| Purchase #5 | $39.82 | 9.625% | $43.6527 | $43.65 | $43.65 | $43.70 |
| Purchase #6 | $213.75 | 3.409% | $221.0367 | $221.04 | $221.05 | $221.00 |
| Purchase #7 | $166.62 | 9.495% | $182.4406 | $182.44 | $182.45 | $182.40 |
| 7 purchase totals = | $1,010.52 | $1,071.0640 | $1,071.06 | $1,071.10 | $1,071.00 | |