| 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 | $196.69 | 8.670% | $213.743 | $213.74 | $213.75 | $213.70 |
| Purchase #2 | $172.28 | 7.548% | $185.2837 | $185.28 | $185.30 | $185.30 |
| Purchase #3 | $25.60 | 4.640% | $26.7878 | $26.79 | $26.80 | $26.80 |
| Purchase #4 | $235.32 | 11.216% | $261.7135 | $261.71 | $261.70 | $261.70 |
| Purchase #5 | $117.37 | 5.862% | $124.2502 | $124.25 | $124.25 | $124.30 |
| Purchase #6 | $56.59 | 9.825% | $62.15 | $62.15 | $62.15 | $62.20 |
| Purchase #7 | $220.60 | 9.533% | $241.6298 | $241.63 | $241.65 | $241.60 |
| 7 purchase totals = | $1,024.45 | $1,115.5580 | $1,115.55 | $1,115.60 | $1,115.60 | |