| 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 | $221.41 | 13.207% | $250.6516 | $250.65 | $250.65 | $250.70 |
| Purchase #2 | $8.92 | 5.484% | $9.4092 | $9.41 | $9.40 | $9.40 |
| Purchase #3 | $201.36 | 11.155% | $223.8217 | $223.82 | $223.80 | $223.80 |
| Purchase #4 | $248.77 | 5.177% | $261.6488 | $261.65 | $261.65 | $261.60 |
| Purchase #5 | $217.45 | 10.403% | $240.0713 | $240.07 | $240.05 | $240.10 |
| Purchase #6 | $249.95 | 10.149% | $275.3174 | $275.32 | $275.30 | $275.30 |
| Purchase #7 | $92.33 | 12.153% | $103.5509 | $103.55 | $103.55 | $103.60 |
| 7 purchase totals = | $1,240.19 | $1,364.4709 | $1,364.47 | $1,364.40 | $1,364.50 | |