| 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 | $222.33 | 12.277% | $249.6255 | $249.63 | $249.65 | $249.60 |
| Purchase #2 | $29.83 | 12.850% | $33.6632 | $33.66 | $33.65 | $33.70 |
| Purchase #3 | $210.83 | 12.736% | $237.6813 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $93.67 | 8.665% | $101.7865 | $101.79 | $101.80 | $101.80 |
| Purchase #5 | $189.88 | 8.425% | $205.8774 | $205.88 | $205.90 | $205.90 |
| Purchase #6 | $177.30 | 8.317% | $192.046 | $192.05 | $192.05 | $192.00 |
| Purchase #7 | $173.52 | 7.200% | $186.0134 | $186.01 | $186.00 | $186.00 |
| 7 purchase totals = | $1,097.36 | $1,206.6933 | $1,206.70 | $1,206.75 | $1,206.70 | |