| 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 | $190.54 | 11.712% | $212.856 | $212.86 | $212.85 | $212.90 |
| Purchase #2 | $215.46 | 10.766% | $238.6564 | $238.66 | $238.65 | $238.70 |
| Purchase #3 | $199.95 | 6.844% | $213.6346 | $213.63 | $213.65 | $213.60 |
| Purchase #4 | $32.44 | 13.150% | $36.7059 | $36.71 | $36.70 | $36.70 |
| Purchase #5 | $217.30 | 7.866% | $234.3928 | $234.39 | $234.40 | $234.40 |
| Purchase #6 | $173.81 | 5.789% | $183.8719 | $183.87 | $183.85 | $183.90 |
| Purchase #7 | $43.89 | 7.619% | $47.234 | $47.23 | $47.25 | $47.20 |
| 7 purchase totals = | $1,073.39 | $1,167.3516 | $1,167.35 | $1,167.35 | $1,167.40 | |