| 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 | $222.49 | 7.737% | $239.7041 | $239.70 | $239.70 | $239.70 |
| Purchase #2 | $214.80 | 6.862% | $229.5396 | $229.54 | $229.55 | $229.50 |
| Purchase #3 | $28.96 | 3.474% | $29.9661 | $29.97 | $29.95 | $30.00 |
| Purchase #4 | $184.66 | 4.247% | $192.5025 | $192.50 | $192.50 | $192.50 |
| Purchase #5 | $25.54 | 9.824% | $28.049 | $28.05 | $28.05 | $28.00 |
| Purchase #6 | $206.58 | 5.164% | $217.2478 | $217.25 | $217.25 | $217.20 |
| Purchase #7 | $211.42 | 5.436% | $222.9128 | $222.91 | $222.90 | $222.90 |
| 7 purchase totals = | $1,094.45 | $1,159.9219 | $1,159.92 | $1,159.90 | $1,159.80 | |