| 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 | $221.96 | 6.514% | $236.4185 | $236.42 | $236.40 | $236.40 |
| Purchase #2 | $228.57 | 10.792% | $253.2373 | $253.24 | $253.25 | $253.20 |
| Purchase #3 | $196.27 | 10.503% | $216.8842 | $216.88 | $216.90 | $216.90 |
| Purchase #4 | $160.84 | 4.734% | $168.4542 | $168.45 | $168.45 | $168.50 |
| Purchase #5 | $164.45 | 12.735% | $185.3927 | $185.39 | $185.40 | $185.40 |
| Purchase #6 | $175.62 | 10.328% | $193.758 | $193.76 | $193.75 | $193.80 |
| Purchase #7 | $244.81 | 9.345% | $267.6875 | $267.69 | $267.70 | $267.70 |
| 7 purchase totals = | $1,392.52 | $1,521.8324 | $1,521.83 | $1,521.85 | $1,521.90 | |