| 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 | $200.75 | 8.558% | $217.9302 | $217.93 | $217.95 | $217.90 |
| Purchase #2 | $181.49 | 6.419% | $193.1398 | $193.14 | $193.15 | $193.10 |
| Purchase #3 | $203.71 | 13.652% | $231.5205 | $231.52 | $231.50 | $231.50 |
| Purchase #4 | $157.48 | 9.401% | $172.2847 | $172.28 | $172.30 | $172.30 |
| Purchase #5 | $155.64 | 4.773% | $163.0687 | $163.07 | $163.05 | $163.10 |
| Purchase #6 | $33.31 | 7.686% | $35.8702 | $35.87 | $35.85 | $35.90 |
| Purchase #7 | $235.27 | 4.723% | $246.3818 | $246.38 | $246.40 | $246.40 |
| 7 purchase totals = | $1,167.65 | $1,260.1959 | $1,260.19 | $1,260.20 | $1,260.20 | |