| 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 | $233.51 | 7.481% | $250.9789 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $35.38 | 4.131% | $36.8415 | $36.84 | $36.85 | $36.80 |
| Purchase #3 | $191.59 | 10.736% | $212.1591 | $212.16 | $212.15 | $212.20 |
| Purchase #4 | $154.35 | 11.855% | $172.6482 | $172.65 | $172.65 | $172.60 |
| Purchase #5 | $113.92 | 9.541% | $124.7891 | $124.79 | $124.80 | $124.80 |
| Purchase #6 | $34.76 | 13.572% | $39.4776 | $39.48 | $39.50 | $39.50 |
| Purchase #7 | $241.66 | 8.354% | $261.8483 | $261.85 | $261.85 | $261.80 |
| 7 purchase totals = | $1,005.17 | $1,098.7427 | $1,098.75 | $1,098.80 | $1,098.70 | |