| 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 | $117.88 | 9.472% | $129.0456 | $129.05 | $129.05 | $129.00 |
| Purchase #2 | $87.54 | 8.116% | $94.6447 | $94.64 | $94.65 | $94.60 |
| Purchase #3 | $217.92 | 6.622% | $232.3507 | $232.35 | $232.35 | $232.40 |
| Purchase #4 | $241.25 | 8.498% | $261.7514 | $261.75 | $261.75 | $261.80 |
| Purchase #5 | $221.67 | 6.151% | $235.3049 | $235.30 | $235.30 | $235.30 |
| Purchase #6 | $52.56 | 12.448% | $59.1027 | $59.10 | $59.10 | $59.10 |
| Purchase #7 | $249.80 | 13.741% | $284.125 | $284.13 | $284.15 | $284.10 |
| 7 purchase totals = | $1,188.62 | $1,296.3250 | $1,296.32 | $1,296.35 | $1,296.30 | |