| 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 | $47.52 | 3.186% | $49.034 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $120.63 | 11.684% | $134.7244 | $134.72 | $134.70 | $134.70 |
| Purchase #3 | $109.92 | 6.205% | $116.7405 | $116.74 | $116.75 | $116.70 |
| Purchase #4 | $168.40 | 13.235% | $190.6877 | $190.69 | $190.70 | $190.70 |
| Purchase #5 | $117.97 | 13.823% | $134.277 | $134.28 | $134.30 | $134.30 |
| Purchase #6 | $250.79 | 10.158% | $276.2652 | $276.27 | $276.25 | $276.30 |
| Purchase #7 | $145.93 | 3.800% | $151.4753 | $151.48 | $151.50 | $151.50 |
| 7 purchase totals = | $961.16 | $1,053.2041 | $1,053.21 | $1,053.25 | $1,053.20 | |