| 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 | $209.79 | 5.657% | $221.6578 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $10.64 | 3.114% | $10.9713 | $10.97 | $10.95 | $11.00 |
| Purchase #3 | $93.50 | 8.195% | $101.1623 | $101.16 | $101.15 | $101.20 |
| Purchase #4 | $171.73 | 11.650% | $191.7365 | $191.74 | $191.75 | $191.70 |
| Purchase #5 | $91.60 | 8.643% | $99.517 | $99.52 | $99.50 | $99.50 |
| Purchase #6 | $206.33 | 13.659% | $234.5126 | $234.51 | $234.50 | $234.50 |
| Purchase #7 | $32.67 | 13.163% | $36.9704 | $36.97 | $36.95 | $37.00 |
| 7 purchase totals = | $816.26 | $896.5279 | $896.53 | $896.45 | $896.60 | |