| 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 | $222.29 | 6.193% | $236.0564 | $236.06 | $236.05 | $236.10 |
| Purchase #2 | $82.78 | 12.872% | $93.4354 | $93.44 | $93.45 | $93.40 |
| Purchase #3 | $15.26 | 7.497% | $16.404 | $16.40 | $16.40 | $16.40 |
| Purchase #4 | $244.99 | 8.534% | $265.8974 | $265.90 | $265.90 | $265.90 |
| Purchase #5 | $184.43 | 4.231% | $192.2332 | $192.23 | $192.25 | $192.20 |
| Purchase #6 | $128.66 | 9.602% | $141.0139 | $141.01 | $141.00 | $141.00 |
| Purchase #7 | $122.72 | 11.587% | $136.9396 | $136.94 | $136.95 | $136.90 |
| 7 purchase totals = | $1,001.13 | $1,081.9799 | $1,081.98 | $1,082.00 | $1,081.90 | |