| 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 | $200.34 | 13.647% | $227.6804 | $227.68 | $227.70 | $227.70 |
| Purchase #2 | $177.65 | 11.542% | $198.1544 | $198.15 | $198.15 | $198.20 |
| Purchase #3 | $175.99 | 5.248% | $185.226 | $185.23 | $185.25 | $185.20 |
| Purchase #4 | $129.72 | 13.409% | $147.1142 | $147.11 | $147.10 | $147.10 |
| Purchase #5 | $217.49 | 9.554% | $238.269 | $238.27 | $238.25 | $238.30 |
| Purchase #6 | $243.94 | 3.487% | $252.4462 | $252.45 | $252.45 | $252.40 |
| Purchase #7 | $50.95 | 11.680% | $56.901 | $56.90 | $56.90 | $56.90 |
| 7 purchase totals = | $1,196.08 | $1,305.7912 | $1,305.79 | $1,305.80 | $1,305.80 | |