| 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 | $152.79 | 11.732% | $170.7153 | $170.72 | $170.70 | $170.70 |
| Purchase #2 | $235.93 | 4.709% | $247.0399 | $247.04 | $247.05 | $247.00 |
| Purchase #3 | $164.83 | 10.760% | $182.5657 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $228.81 | 4.269% | $238.5779 | $238.58 | $238.60 | $238.60 |
| Purchase #5 | $177.54 | 7.783% | $191.3579 | $191.36 | $191.35 | $191.40 |
| Purchase #6 | $245.55 | 11.179% | $273 | $273.00 | $273.00 | $273.00 |
| Purchase #7 | $185.38 | 11.841% | $207.3308 | $207.33 | $207.35 | $207.30 |
| 7 purchase totals = | $1,390.83 | $1,510.5875 | $1,510.60 | $1,510.60 | $1,510.60 | |