| 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 | $214.43 | 8.365% | $232.3671 | $232.37 | $232.35 | $232.40 |
| Purchase #2 | $126.96 | 4.652% | $132.8662 | $132.87 | $132.85 | $132.90 |
| Purchase #3 | $247.57 | 6.537% | $263.7537 | $263.75 | $263.75 | $263.80 |
| Purchase #4 | $131.83 | 9.558% | $144.4303 | $144.43 | $144.45 | $144.40 |
| Purchase #5 | $63.81 | 8.611% | $69.3047 | $69.30 | $69.30 | $69.30 |
| Purchase #6 | $97.50 | 13.569% | $110.7298 | $110.73 | $110.75 | $110.70 |
| Purchase #7 | $169.85 | 12.644% | $191.3258 | $191.33 | $191.35 | $191.30 |
| 7 purchase totals = | $1,051.95 | $1,144.7776 | $1,144.78 | $1,144.80 | $1,144.80 | |