| 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 | $131.34 | 7.604% | $141.3271 | $141.33 | $141.35 | $141.30 |
| Purchase #2 | $67.76 | 4.841% | $71.0403 | $71.04 | $71.05 | $71.00 |
| Purchase #3 | $71.52 | 5.788% | $75.6596 | $75.66 | $75.65 | $75.70 |
| Purchase #4 | $185.81 | 13.826% | $211.5001 | $211.50 | $211.50 | $211.50 |
| Purchase #5 | $221.41 | 8.766% | $240.8188 | $240.82 | $240.80 | $240.80 |
| Purchase #6 | $233.37 | 12.251% | $261.9602 | $261.96 | $261.95 | $262.00 |
| Purchase #7 | $233.48 | 3.692% | $242.1001 | $242.10 | $242.10 | $242.10 |
| 7 purchase totals = | $1,144.69 | $1,244.4062 | $1,244.41 | $1,244.40 | $1,244.40 | |