| 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 | $140.28 | 5.486% | $147.9758 | $147.98 | $148.00 | $148.00 |
| Purchase #2 | $78.73 | 5.247% | $82.861 | $82.86 | $82.85 | $82.90 |
| Purchase #3 | $249.69 | 7.257% | $267.81 | $267.81 | $267.80 | $267.80 |
| Purchase #4 | $241.26 | 10.713% | $267.1062 | $267.11 | $267.10 | $267.10 |
| Purchase #5 | $126.66 | 3.163% | $130.6663 | $130.67 | $130.65 | $130.70 |
| Purchase #6 | $179.33 | 10.778% | $198.6582 | $198.66 | $198.65 | $198.70 |
| Purchase #7 | $126.85 | 4.139% | $132.1003 | $132.10 | $132.10 | $132.10 |
| 7 purchase totals = | $1,142.80 | $1,227.1778 | $1,227.19 | $1,227.15 | $1,227.30 | |