| 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 | $126.96 | 4.363% | $132.4993 | $132.50 | $132.50 | $132.50 |
| Purchase #2 | $216.95 | 7.305% | $232.7982 | $232.80 | $232.80 | $232.80 |
| Purchase #3 | $110.44 | 13.172% | $124.9872 | $124.99 | $125.00 | $125.00 |
| Purchase #4 | $45.45 | 11.574% | $50.7104 | $50.71 | $50.70 | $50.70 |
| Purchase #5 | $140.64 | 4.712% | $147.267 | $147.27 | $147.25 | $147.30 |
| Purchase #6 | $64.29 | 7.872% | $69.3509 | $69.35 | $69.35 | $69.40 |
| Purchase #7 | $233.54 | 13.296% | $264.5915 | $264.59 | $264.60 | $264.60 |
| 7 purchase totals = | $938.27 | $1,022.2045 | $1,022.21 | $1,022.20 | $1,022.30 | |