| 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 | $131.48 | 10.118% | $144.7831 | $144.78 | $144.80 | $144.80 |
| Purchase #2 | $228.84 | 11.304% | $254.7081 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $140.62 | 4.311% | $146.6821 | $146.68 | $146.70 | $146.70 |
| Purchase #4 | $67.29 | 5.842% | $71.2211 | $71.22 | $71.20 | $71.20 |
| Purchase #5 | $247.48 | 9.371% | $270.6714 | $270.67 | $270.65 | $270.70 |
| Purchase #6 | $75.90 | 4.163% | $79.0597 | $79.06 | $79.05 | $79.10 |
| Purchase #7 | $51.26 | 3.339% | $52.9716 | $52.97 | $52.95 | $53.00 |
| 7 purchase totals = | $942.87 | $1,020.0971 | $1,020.09 | $1,020.05 | $1,020.20 | |