| 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 | $134.30 | 9.178% | $146.6261 | $146.63 | $146.65 | $146.60 |
| Purchase #2 | $209.78 | 10.740% | $232.3104 | $232.31 | $232.30 | $232.30 |
| Purchase #3 | $209.54 | 4.393% | $218.7451 | $218.75 | $218.75 | $218.70 |
| Purchase #4 | $27.70 | 10.717% | $30.6686 | $30.67 | $30.65 | $30.70 |
| Purchase #5 | $202.61 | 10.548% | $223.9813 | $223.98 | $224.00 | $224.00 |
| Purchase #6 | $239.98 | 13.116% | $271.4558 | $271.46 | $271.45 | $271.50 |
| Purchase #7 | $153.65 | 9.482% | $168.2191 | $168.22 | $168.20 | $168.20 |
| 7 purchase totals = | $1,177.56 | $1,292.0064 | $1,292.02 | $1,292.00 | $1,292.00 | |