| 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 | $209.53 | 10.458% | $231.4426 | $231.44 | $231.45 | $231.40 |
| Purchase #2 | $196.74 | 10.233% | $216.8724 | $216.87 | $216.85 | $216.90 |
| Purchase #3 | $95.77 | 4.224% | $99.8153 | $99.82 | $99.80 | $99.80 |
| Purchase #4 | $120.87 | 3.664% | $125.2987 | $125.30 | $125.30 | $125.30 |
| Purchase #5 | $238.64 | 11.381% | $265.7996 | $265.80 | $265.80 | $265.80 |
| Purchase #6 | $77.36 | 8.212% | $83.7128 | $83.71 | $83.70 | $83.70 |
| Purchase #7 | $150.96 | 8.464% | $163.7373 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $1,089.87 | $1,186.6787 | $1,186.68 | $1,186.65 | $1,186.60 | |