| 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 | $239.30 | 12.742% | $269.7916 | $269.79 | $269.80 | $269.80 |
| Purchase #2 | $67.37 | 8.391% | $73.023 | $73.02 | $73.00 | $73.00 |
| Purchase #3 | $173.31 | 5.363% | $182.6046 | $182.60 | $182.60 | $182.60 |
| Purchase #4 | $105.64 | 12.240% | $118.5703 | $118.57 | $118.55 | $118.60 |
| Purchase #5 | $154.42 | 6.140% | $163.9014 | $163.90 | $163.90 | $163.90 |
| Purchase #6 | $206.58 | 9.458% | $226.1183 | $226.12 | $226.10 | $226.10 |
| Purchase #7 | $186.93 | 5.837% | $197.8411 | $197.84 | $197.85 | $197.80 |
| 7 purchase totals = | $1,133.55 | $1,231.8503 | $1,231.84 | $1,231.80 | $1,231.80 | |