| 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 | $118.31 | 4.870% | $124.0717 | $124.07 | $124.05 | $124.10 |
| Purchase #2 | $183.30 | 11.180% | $203.7929 | $203.79 | $203.80 | $203.80 |
| Purchase #3 | $175.34 | 4.698% | $183.5775 | $183.58 | $183.60 | $183.60 |
| Purchase #4 | $139.94 | 4.310% | $145.9714 | $145.97 | $145.95 | $146.00 |
| Purchase #5 | $190.75 | 6.628% | $203.3929 | $203.39 | $203.40 | $203.40 |
| Purchase #6 | $247.96 | 11.516% | $276.5151 | $276.52 | $276.50 | $276.50 |
| Purchase #7 | $105.74 | 8.872% | $115.1213 | $115.12 | $115.10 | $115.10 |
| 7 purchase totals = | $1,161.34 | $1,252.4428 | $1,252.44 | $1,252.40 | $1,252.50 | |