| 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 | $118.80 | 10.527% | $131.3061 | $131.31 | $131.30 | $131.30 |
| Purchase #2 | $192.75 | 12.687% | $217.2042 | $217.20 | $217.20 | $217.20 |
| Purchase #3 | $62.55 | 5.752% | $66.1479 | $66.15 | $66.15 | $66.10 |
| Purchase #4 | $155.27 | 9.786% | $170.4647 | $170.46 | $170.45 | $170.50 |
| Purchase #5 | $88.78 | 12.256% | $99.6609 | $99.66 | $99.65 | $99.70 |
| Purchase #6 | $229.76 | 10.412% | $253.6826 | $253.68 | $253.70 | $253.70 |
| Purchase #7 | $166.50 | 8.713% | $181.0071 | $181.01 | $181.00 | $181.00 |
| 7 purchase totals = | $1,014.41 | $1,119.4735 | $1,119.47 | $1,119.45 | $1,119.50 | |