| 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 | $116.95 | 5.398% | $123.263 | $123.26 | $123.25 | $123.30 |
| Purchase #2 | $166.92 | 8.610% | $181.2918 | $181.29 | $181.30 | $181.30 |
| Purchase #3 | $108.71 | 11.426% | $121.1312 | $121.13 | $121.15 | $121.10 |
| Purchase #4 | $206.47 | 3.192% | $213.0605 | $213.06 | $213.05 | $213.10 |
| Purchase #5 | $154.29 | 11.563% | $172.1306 | $172.13 | $172.15 | $172.10 |
| Purchase #6 | $236.78 | 13.767% | $269.3775 | $269.38 | $269.40 | $269.40 |
| Purchase #7 | $208.47 | 4.474% | $217.7969 | $217.80 | $217.80 | $217.80 |
| 7 purchase totals = | $1,198.59 | $1,298.0515 | $1,298.05 | $1,298.10 | $1,298.10 | |