| 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 | $248.29 | 11.226% | $276.163 | $276.16 | $276.15 | $276.20 |
| Purchase #2 | $242.36 | 13.755% | $275.6966 | $275.70 | $275.70 | $275.70 |
| Purchase #3 | $107.49 | 10.703% | $118.9947 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $22.45 | 6.148% | $23.8302 | $23.83 | $23.85 | $23.80 |
| Purchase #5 | $205.98 | 12.383% | $231.4865 | $231.49 | $231.50 | $231.50 |
| Purchase #6 | $157.36 | 8.118% | $170.1345 | $170.13 | $170.15 | $170.10 |
| Purchase #7 | $11.99 | 11.759% | $13.3999 | $13.40 | $13.40 | $13.40 |
| 7 purchase totals = | $995.92 | $1,109.7054 | $1,109.70 | $1,109.75 | $1,109.70 | |