| 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 | $105.90 | 5.354% | $111.5699 | $111.57 | $111.55 | $111.60 |
| Purchase #2 | $217.34 | 9.237% | $237.4157 | $237.42 | $237.40 | $237.40 |
| Purchase #3 | $203.46 | 9.813% | $223.4255 | $223.43 | $223.45 | $223.40 |
| Purchase #4 | $237.99 | 10.205% | $262.2769 | $262.28 | $262.30 | $262.30 |
| Purchase #5 | $52.83 | 8.727% | $57.4405 | $57.44 | $57.45 | $57.40 |
| Purchase #6 | $228.89 | 13.144% | $258.9753 | $258.98 | $259.00 | $259.00 |
| Purchase #7 | $177.75 | 9.279% | $194.2434 | $194.24 | $194.25 | $194.20 |
| 7 purchase totals = | $1,224.16 | $1,345.3472 | $1,345.36 | $1,345.40 | $1,345.30 | |