| 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 | $141.80 | 6.614% | $151.1787 | $151.18 | $151.20 | $151.20 |
| Purchase #2 | $214.66 | 6.420% | $228.4412 | $228.44 | $228.45 | $228.40 |
| Purchase #3 | $170.81 | 6.858% | $182.5241 | $182.52 | $182.50 | $182.50 |
| Purchase #4 | $56.92 | 10.141% | $62.6923 | $62.69 | $62.70 | $62.70 |
| Purchase #5 | $243.86 | 6.454% | $259.5987 | $259.60 | $259.60 | $259.60 |
| Purchase #6 | $69.88 | 11.380% | $77.8323 | $77.83 | $77.85 | $77.80 |
| Purchase #7 | $248.94 | 11.555% | $277.705 | $277.71 | $277.70 | $277.70 |
| 7 purchase totals = | $1,146.87 | $1,239.9723 | $1,239.97 | $1,240.00 | $1,239.90 | |