| 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 | $229.40 | 5.189% | $241.3036 | $241.30 | $241.30 | $241.30 |
| Purchase #2 | $9.97 | 7.540% | $10.7217 | $10.72 | $10.70 | $10.70 |
| Purchase #3 | $118.39 | 12.491% | $133.1781 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $12.41 | 9.441% | $13.5816 | $13.58 | $13.60 | $13.60 |
| Purchase #5 | $126.40 | 6.255% | $134.3063 | $134.31 | $134.30 | $134.30 |
| Purchase #6 | $116.87 | 7.814% | $126.0022 | $126.00 | $126.00 | $126.00 |
| Purchase #7 | $237.65 | 6.578% | $253.2826 | $253.28 | $253.30 | $253.30 |
| 7 purchase totals = | $851.09 | $912.3761 | $912.37 | $912.40 | $912.40 | |