| 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 | $205.27 | 11.858% | $229.6109 | $229.61 | $229.60 | $229.60 |
| Purchase #2 | $198.82 | 3.231% | $205.2439 | $205.24 | $205.25 | $205.20 |
| Purchase #3 | $196.43 | 9.484% | $215.0594 | $215.06 | $215.05 | $215.10 |
| Purchase #4 | $162.98 | 7.191% | $174.6999 | $174.70 | $174.70 | $174.70 |
| Purchase #5 | $136.32 | 4.648% | $142.6562 | $142.66 | $142.65 | $142.70 |
| Purchase #6 | $71.81 | 3.718% | $74.4799 | $74.48 | $74.50 | $74.50 |
| Purchase #7 | $152.47 | 12.347% | $171.2955 | $171.30 | $171.30 | $171.30 |
| 7 purchase totals = | $1,124.10 | $1,213.0457 | $1,213.05 | $1,213.05 | $1,213.10 | |