| 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 | $244.53 | 6.135% | $259.5319 | $259.53 | $259.55 | $259.50 |
| Purchase #2 | $125.40 | 7.527% | $134.8389 | $134.84 | $134.85 | $134.80 |
| Purchase #3 | $52.49 | 6.825% | $56.0724 | $56.07 | $56.05 | $56.10 |
| Purchase #4 | $230.89 | 5.304% | $243.1364 | $243.14 | $243.15 | $243.10 |
| Purchase #5 | $209.33 | 3.184% | $215.9951 | $216.00 | $216.00 | $216.00 |
| Purchase #6 | $195.93 | 3.577% | $202.9384 | $202.94 | $202.95 | $202.90 |
| Purchase #7 | $122.78 | 10.821% | $136.066 | $136.07 | $136.05 | $136.10 |
| 7 purchase totals = | $1,181.35 | $1,248.5791 | $1,248.59 | $1,248.60 | $1,248.50 | |