| 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 | $203.98 | 5.571% | $215.3437 | $215.34 | $215.35 | $215.30 |
| Purchase #2 | $230.47 | 11.529% | $257.0409 | $257.04 | $257.05 | $257.00 |
| Purchase #3 | $82.94 | 8.222% | $89.7593 | $89.76 | $89.75 | $89.80 |
| Purchase #4 | $212.81 | 13.785% | $242.1459 | $242.15 | $242.15 | $242.10 |
| Purchase #5 | $14.35 | 10.814% | $15.9018 | $15.90 | $15.90 | $15.90 |
| Purchase #6 | $237.90 | 6.721% | $253.8893 | $253.89 | $253.90 | $253.90 |
| Purchase #7 | $106.35 | 12.380% | $119.5161 | $119.52 | $119.50 | $119.50 |
| 7 purchase totals = | $1,088.80 | $1,193.5970 | $1,193.60 | $1,193.60 | $1,193.50 | |