| 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 | $116.67 | 8.769% | $126.9008 | $126.90 | $126.90 | $126.90 |
| Purchase #2 | $112.27 | 5.766% | $118.7435 | $118.74 | $118.75 | $118.70 |
| Purchase #3 | $229.42 | 3.332% | $237.0643 | $237.06 | $237.05 | $237.10 |
| Purchase #4 | $186.64 | 3.701% | $193.5475 | $193.55 | $193.55 | $193.50 |
| Purchase #5 | $182.98 | 5.422% | $192.9012 | $192.90 | $192.90 | $192.90 |
| Purchase #6 | $123.47 | 11.749% | $137.9765 | $137.98 | $138.00 | $138.00 |
| Purchase #7 | $247.25 | 7.269% | $265.2226 | $265.22 | $265.20 | $265.20 |
| 7 purchase totals = | $1,198.70 | $1,272.3564 | $1,272.35 | $1,272.35 | $1,272.30 | |