| 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 | $156.37 | 8.594% | $169.8084 | $169.81 | $169.80 | $169.80 |
| Purchase #2 | $58.71 | 4.815% | $61.5369 | $61.54 | $61.55 | $61.50 |
| Purchase #3 | $201.39 | 7.831% | $217.1609 | $217.16 | $217.15 | $217.20 |
| Purchase #4 | $246.55 | 11.810% | $275.6676 | $275.67 | $275.65 | $275.70 |
| Purchase #5 | $129.58 | 13.600% | $147.2029 | $147.20 | $147.20 | $147.20 |
| Purchase #6 | $148.88 | 5.558% | $157.1548 | $157.15 | $157.15 | $157.20 |
| Purchase #7 | $181.95 | 9.174% | $198.6421 | $198.64 | $198.65 | $198.60 |
| 7 purchase totals = | $1,123.43 | $1,227.1736 | $1,227.17 | $1,227.15 | $1,227.20 | |