| 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 | $134.32 | 7.750% | $144.7298 | $144.73 | $144.75 | $144.70 |
| Purchase #2 | $162.96 | 11.541% | $181.7672 | $181.77 | $181.75 | $181.80 |
| Purchase #3 | $206.74 | 12.115% | $231.7866 | $231.79 | $231.80 | $231.80 |
| Purchase #4 | $233.86 | 12.218% | $262.433 | $262.43 | $262.45 | $262.40 |
| Purchase #5 | $69.96 | 4.672% | $73.2285 | $73.23 | $73.25 | $73.20 |
| Purchase #6 | $58.91 | 10.792% | $65.2676 | $65.27 | $65.25 | $65.30 |
| Purchase #7 | $189.37 | 7.745% | $204.0367 | $204.04 | $204.05 | $204.00 |
| 7 purchase totals = | $1,056.12 | $1,163.2494 | $1,163.26 | $1,163.30 | $1,163.20 | |