| 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 | $183.78 | 11.148% | $204.2678 | $204.27 | $204.25 | $204.30 |
| Purchase #2 | $197.80 | 9.188% | $215.9739 | $215.97 | $215.95 | $216.00 |
| Purchase #3 | $233.68 | 5.462% | $246.4436 | $246.44 | $246.45 | $246.40 |
| Purchase #4 | $169.57 | 12.209% | $190.2728 | $190.27 | $190.25 | $190.30 |
| Purchase #5 | $114.60 | 8.320% | $124.1347 | $124.13 | $124.15 | $124.10 |
| Purchase #6 | $118.46 | 3.863% | $123.0361 | $123.04 | $123.05 | $123.00 |
| Purchase #7 | $28.41 | 9.145% | $31.0081 | $31.01 | $31.00 | $31.00 |
| 7 purchase totals = | $1,046.30 | $1,135.1370 | $1,135.13 | $1,135.10 | $1,135.10 | |