| 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 | $144.98 | 4.505% | $151.5113 | $151.51 | $151.50 | $151.50 |
| Purchase #2 | $169.65 | 11.624% | $189.3701 | $189.37 | $189.35 | $189.40 |
| Purchase #3 | $14.25 | 13.367% | $16.1548 | $16.15 | $16.15 | $16.20 |
| Purchase #4 | $195.39 | 10.473% | $215.8532 | $215.85 | $215.85 | $215.90 |
| Purchase #5 | $146.58 | 7.612% | $157.7377 | $157.74 | $157.75 | $157.70 |
| Purchase #6 | $212.93 | 4.576% | $222.6737 | $222.67 | $222.65 | $222.70 |
| Purchase #7 | $113.53 | 13.362% | $128.6999 | $128.70 | $128.70 | $128.70 |
| 7 purchase totals = | $997.31 | $1,082.0007 | $1,081.99 | $1,081.95 | $1,082.10 | |