| 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 | $216.50 | 6.302% | $230.1438 | $230.14 | $230.15 | $230.10 |
| Purchase #2 | $217.62 | 3.157% | $224.4903 | $224.49 | $224.50 | $224.50 |
| Purchase #3 | $147.91 | 11.725% | $165.2524 | $165.25 | $165.25 | $165.30 |
| Purchase #4 | $126.88 | 7.728% | $136.6853 | $136.69 | $136.70 | $136.70 |
| Purchase #5 | $95.67 | 4.865% | $100.3243 | $100.32 | $100.30 | $100.30 |
| Purchase #6 | $233.28 | 10.400% | $257.5411 | $257.54 | $257.55 | $257.50 |
| Purchase #7 | $239.79 | 3.175% | $247.4033 | $247.40 | $247.40 | $247.40 |
| 7 purchase totals = | $1,277.65 | $1,361.8405 | $1,361.83 | $1,361.85 | $1,361.80 | |