| 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 | $38.64 | 12.346% | $43.4105 | $43.41 | $43.40 | $43.40 |
| Purchase #2 | $245.98 | 3.214% | $253.8858 | $253.89 | $253.90 | $253.90 |
| Purchase #3 | $216.54 | 12.149% | $242.8474 | $242.85 | $242.85 | $242.80 |
| Purchase #4 | $197.88 | 12.700% | $223.0108 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $216.82 | 12.503% | $243.929 | $243.93 | $243.95 | $243.90 |
| Purchase #6 | $227.32 | 4.152% | $236.7583 | $236.76 | $236.75 | $236.80 |
| Purchase #7 | $128.43 | 5.661% | $135.7004 | $135.70 | $135.70 | $135.70 |
| 7 purchase totals = | $1,271.61 | $1,379.5422 | $1,379.55 | $1,379.55 | $1,379.50 | |