| 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 | $239.80 | 9.226% | $261.9239 | $261.92 | $261.90 | $261.90 |
| Purchase #2 | $219.32 | 11.485% | $244.5089 | $244.51 | $244.50 | $244.50 |
| Purchase #3 | $137.59 | 7.587% | $148.029 | $148.03 | $148.05 | $148.00 |
| Purchase #4 | $57.37 | 7.592% | $61.7255 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $124.80 | 11.186% | $138.7601 | $138.76 | $138.75 | $138.80 |
| Purchase #6 | $182.40 | 5.209% | $191.9012 | $191.90 | $191.90 | $191.90 |
| Purchase #7 | $91.36 | 8.244% | $98.8917 | $98.89 | $98.90 | $98.90 |
| 7 purchase totals = | $1,052.64 | $1,145.7403 | $1,145.74 | $1,145.75 | $1,145.70 | |