| 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 | $154.74 | 3.579% | $160.2781 | $160.28 | $160.30 | $160.30 |
| Purchase #2 | $123.61 | 12.612% | $139.1997 | $139.20 | $139.20 | $139.20 |
| Purchase #3 | $237.74 | 13.441% | $269.6946 | $269.69 | $269.70 | $269.70 |
| Purchase #4 | $102.57 | 13.788% | $116.7124 | $116.71 | $116.70 | $116.70 |
| Purchase #5 | $61.98 | 3.867% | $64.3768 | $64.38 | $64.40 | $64.40 |
| Purchase #6 | $229.50 | 11.332% | $255.5069 | $255.51 | $255.50 | $255.50 |
| Purchase #7 | $116.95 | 12.135% | $131.1419 | $131.14 | $131.15 | $131.10 |
| 7 purchase totals = | $1,027.09 | $1,136.9104 | $1,136.91 | $1,136.95 | $1,136.90 | |