| 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 | $248.82 | 4.381% | $259.7208 | $259.72 | $259.70 | $259.70 |
| Purchase #2 | $125.40 | 13.400% | $142.2036 | $142.20 | $142.20 | $142.20 |
| Purchase #3 | $94.37 | 12.836% | $106.4833 | $106.48 | $106.50 | $106.50 |
| Purchase #4 | $246.27 | 8.655% | $267.5847 | $267.58 | $267.60 | $267.60 |
| Purchase #5 | $26.72 | 3.805% | $27.7367 | $27.74 | $27.75 | $27.70 |
| Purchase #6 | $146.47 | 9.682% | $160.6512 | $160.65 | $160.65 | $160.70 |
| Purchase #7 | $194.32 | 9.286% | $212.3646 | $212.36 | $212.35 | $212.40 |
| 7 purchase totals = | $1,082.37 | $1,176.7449 | $1,176.73 | $1,176.75 | $1,176.80 | |