| 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 | $200.32 | 13.652% | $227.6677 | $227.67 | $227.65 | $227.70 |
| Purchase #2 | $226.94 | 7.442% | $243.8289 | $243.83 | $243.85 | $243.80 |
| Purchase #3 | $196.49 | 4.597% | $205.5226 | $205.52 | $205.50 | $205.50 |
| Purchase #4 | $134.44 | 5.190% | $141.4174 | $141.42 | $141.40 | $141.40 |
| Purchase #5 | $227.65 | 9.317% | $248.8602 | $248.86 | $248.85 | $248.90 |
| Purchase #6 | $132.87 | 7.219% | $142.4619 | $142.46 | $142.45 | $142.50 |
| Purchase #7 | $217.61 | 9.191% | $237.6105 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $1,336.32 | $1,447.3692 | $1,447.37 | $1,447.30 | $1,447.40 | |