| 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 | $199.92 | 12.781% | $225.4718 | $225.47 | $225.45 | $225.50 |
| Purchase #2 | $70.87 | 7.242% | $76.0024 | $76.00 | $76.00 | $76.00 |
| Purchase #3 | $124.79 | 6.401% | $132.7778 | $132.78 | $132.80 | $132.80 |
| Purchase #4 | $100.65 | 3.640% | $104.3137 | $104.31 | $104.30 | $104.30 |
| Purchase #5 | $214.94 | 10.605% | $237.7344 | $237.73 | $237.75 | $237.70 |
| Purchase #6 | $190.63 | 13.647% | $216.6453 | $216.65 | $216.65 | $216.60 |
| Purchase #7 | $9.38 | 5.107% | $9.859 | $9.86 | $9.85 | $9.90 |
| 7 purchase totals = | $911.18 | $1,002.8044 | $1,002.80 | $1,002.80 | $1,002.80 | |