| 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 | $192.27 | 8.793% | $209.1763 | $209.18 | $209.20 | $209.20 |
| Purchase #2 | $191.25 | 11.492% | $213.2285 | $213.23 | $213.25 | $213.20 |
| Purchase #3 | $75.78 | 8.558% | $82.2653 | $82.27 | $82.25 | $82.30 |
| Purchase #4 | $247.51 | 9.463% | $270.9319 | $270.93 | $270.95 | $270.90 |
| Purchase #5 | $245.81 | 6.270% | $261.2223 | $261.22 | $261.20 | $261.20 |
| Purchase #6 | $115.95 | 4.584% | $121.2651 | $121.27 | $121.25 | $121.30 |
| Purchase #7 | $238.70 | 10.524% | $263.8208 | $263.82 | $263.80 | $263.80 |
| 7 purchase totals = | $1,307.27 | $1,421.9102 | $1,421.92 | $1,421.90 | $1,421.90 | |