| 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 | $176.40 | 3.717% | $182.9568 | $182.96 | $182.95 | $183.00 |
| Purchase #2 | $235.67 | 4.157% | $245.4668 | $245.47 | $245.45 | $245.50 |
| Purchase #3 | $115.77 | 13.491% | $131.3885 | $131.39 | $131.40 | $131.40 |
| Purchase #4 | $151.65 | 12.253% | $170.2317 | $170.23 | $170.25 | $170.20 |
| Purchase #5 | $245.50 | 7.620% | $264.2071 | $264.21 | $264.20 | $264.20 |
| Purchase #6 | $114.98 | 7.684% | $123.8151 | $123.82 | $123.80 | $123.80 |
| Purchase #7 | $238.81 | 5.195% | $251.2162 | $251.22 | $251.20 | $251.20 |
| 7 purchase totals = | $1,278.78 | $1,369.2822 | $1,369.30 | $1,369.25 | $1,369.30 | |