| 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 | $239.43 | 10.649% | $264.9269 | $264.93 | $264.95 | $264.90 |
| Purchase #2 | $59.97 | 10.538% | $66.2896 | $66.29 | $66.30 | $66.30 |
| Purchase #3 | $224.88 | 12.449% | $252.8753 | $252.88 | $252.90 | $252.90 |
| Purchase #4 | $82.77 | 6.411% | $88.0764 | $88.08 | $88.10 | $88.10 |
| Purchase #5 | $166.51 | 3.463% | $172.2762 | $172.28 | $172.30 | $172.30 |
| Purchase #6 | $115.69 | 9.724% | $126.9397 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $228.73 | 7.873% | $246.7379 | $246.74 | $246.75 | $246.70 |
| 7 purchase totals = | $1,117.98 | $1,218.1220 | $1,218.14 | $1,218.25 | $1,218.10 | |