| 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 | $226.29 | 8.223% | $244.8978 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $185.96 | 7.211% | $199.3696 | $199.37 | $199.35 | $199.40 |
| Purchase #3 | $48.97 | 6.647% | $52.225 | $52.23 | $52.25 | $52.20 |
| Purchase #4 | $55.86 | 11.524% | $62.2973 | $62.30 | $62.30 | $62.30 |
| Purchase #5 | $74.84 | 12.632% | $84.2938 | $84.29 | $84.30 | $84.30 |
| Purchase #6 | $247.66 | 13.464% | $281.0049 | $281.00 | $281.00 | $281.00 |
| Purchase #7 | $180.68 | 7.313% | $193.8931 | $193.89 | $193.90 | $193.90 |
| 7 purchase totals = | $1,020.26 | $1,117.9815 | $1,117.98 | $1,118.00 | $1,118.00 | |