| 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 | $133.90 | 5.812% | $141.6823 | $141.68 | $141.70 | $141.70 |
| Purchase #2 | $201.77 | 13.235% | $228.4743 | $228.47 | $228.45 | $228.50 |
| Purchase #3 | $125.38 | 9.222% | $136.9425 | $136.94 | $136.95 | $136.90 |
| Purchase #4 | $94.82 | 6.753% | $101.2232 | $101.22 | $101.20 | $101.20 |
| Purchase #5 | $151.86 | 5.686% | $160.4948 | $160.49 | $160.50 | $160.50 |
| Purchase #6 | $10.69 | 8.264% | $11.5734 | $11.57 | $11.55 | $11.60 |
| Purchase #7 | $204.97 | 11.349% | $228.232 | $228.23 | $228.25 | $228.20 |
| 7 purchase totals = | $923.39 | $1,008.6225 | $1,008.60 | $1,008.60 | $1,008.60 | |