| 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 | $193.57 | 5.801% | $204.799 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $173.87 | 13.120% | $196.6817 | $196.68 | $196.70 | $196.70 |
| Purchase #3 | $231.45 | 5.847% | $244.9829 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $110.55 | 8.274% | $119.6969 | $119.70 | $119.70 | $119.70 |
| Purchase #5 | $207.55 | 5.199% | $218.3405 | $218.34 | $218.35 | $218.30 |
| Purchase #6 | $126.89 | 5.754% | $134.1913 | $134.19 | $134.20 | $134.20 |
| Purchase #7 | $249.65 | 12.618% | $281.1508 | $281.15 | $281.15 | $281.20 |
| 7 purchase totals = | $1,293.53 | $1,399.8431 | $1,399.84 | $1,399.90 | $1,399.90 | |