| 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 | $236.67 | 3.389% | $244.6907 | $244.69 | $244.70 | $244.70 |
| Purchase #2 | $247.89 | 12.422% | $278.6829 | $278.68 | $278.70 | $278.70 |
| Purchase #3 | $62.73 | 9.752% | $68.8474 | $68.85 | $68.85 | $68.80 |
| Purchase #4 | $116.84 | 9.777% | $128.2634 | $128.26 | $128.25 | $128.30 |
| Purchase #5 | $171.62 | 5.321% | $180.7519 | $180.75 | $180.75 | $180.80 |
| Purchase #6 | $217.92 | 7.390% | $234.0243 | $234.02 | $234.00 | $234.00 |
| Purchase #7 | $41.45 | 12.711% | $46.7187 | $46.72 | $46.70 | $46.70 |
| 7 purchase totals = | $1,095.12 | $1,181.9793 | $1,181.97 | $1,181.95 | $1,182.00 | |