| 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 | $116.92 | 8.597% | $126.9716 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $247.82 | 5.310% | $260.9792 | $260.98 | $261.00 | $261.00 |
| Purchase #3 | $92.80 | 7.373% | $99.6421 | $99.64 | $99.65 | $99.60 |
| Purchase #4 | $67.89 | 3.813% | $70.4786 | $70.48 | $70.50 | $70.50 |
| Purchase #5 | $196.50 | 3.674% | $203.7194 | $203.72 | $203.70 | $203.70 |
| Purchase #6 | $207.30 | 11.135% | $230.3829 | $230.38 | $230.40 | $230.40 |
| Purchase #7 | $220.40 | 13.780% | $250.7711 | $250.77 | $250.75 | $250.80 |
| 7 purchase totals = | $1,149.63 | $1,242.9449 | $1,242.94 | $1,242.95 | $1,243.00 | |