| 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 | $191.80 | 12.223% | $215.2437 | $215.24 | $215.25 | $215.20 |
| Purchase #2 | $180.65 | 6.132% | $191.7275 | $191.73 | $191.75 | $191.70 |
| Purchase #3 | $234.95 | 4.204% | $244.8273 | $244.83 | $244.85 | $244.80 |
| Purchase #4 | $244.60 | 5.325% | $257.625 | $257.63 | $257.65 | $257.60 |
| Purchase #5 | $205.47 | 12.434% | $231.0181 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $55.32 | 12.559% | $62.2676 | $62.27 | $62.25 | $62.30 |
| Purchase #7 | $113.57 | 12.531% | $127.8015 | $127.80 | $127.80 | $127.80 |
| 7 purchase totals = | $1,226.36 | $1,330.5107 | $1,330.52 | $1,330.55 | $1,330.40 | |