| 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 | $119.63 | 10.102% | $131.715 | $131.72 | $131.70 | $131.70 |
| Purchase #2 | $226.55 | 6.426% | $241.1081 | $241.11 | $241.10 | $241.10 |
| Purchase #3 | $208.29 | 9.740% | $228.5774 | $228.58 | $228.60 | $228.60 |
| Purchase #4 | $134.81 | 10.443% | $148.8882 | $148.89 | $148.90 | $148.90 |
| Purchase #5 | $151.94 | 7.528% | $163.378 | $163.38 | $163.40 | $163.40 |
| Purchase #6 | $166.52 | 6.560% | $177.4437 | $177.44 | $177.45 | $177.40 |
| Purchase #7 | $221.63 | 5.480% | $233.7753 | $233.78 | $233.80 | $233.80 |
| 7 purchase totals = | $1,229.37 | $1,324.8857 | $1,324.90 | $1,324.95 | $1,324.90 | |