| 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 | $215.30 | 8.702% | $234.0354 | $234.04 | $234.05 | $234.00 |
| Purchase #2 | $15.75 | 8.613% | $17.1065 | $17.11 | $17.10 | $17.10 |
| Purchase #3 | $50.56 | 7.850% | $54.529 | $54.53 | $54.55 | $54.50 |
| Purchase #4 | $19.51 | 12.235% | $21.897 | $21.90 | $21.90 | $21.90 |
| Purchase #5 | $185.53 | 9.725% | $203.5728 | $203.57 | $203.55 | $203.60 |
| Purchase #6 | $240.64 | 4.217% | $250.7878 | $250.79 | $250.80 | $250.80 |
| Purchase #7 | $168.77 | 4.573% | $176.4879 | $176.49 | $176.50 | $176.50 |
| 7 purchase totals = | $896.06 | $958.4164 | $958.43 | $958.45 | $958.40 | |