| 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 | $45.71 | 6.410% | $48.64 | $48.64 | $48.65 | $48.60 |
| Purchase #2 | $134.25 | 9.317% | $146.7581 | $146.76 | $146.75 | $146.80 |
| Purchase #3 | $217.28 | 12.781% | $245.0506 | $245.05 | $245.05 | $245.10 |
| Purchase #4 | $119.45 | 7.749% | $128.7062 | $128.71 | $128.70 | $128.70 |
| Purchase #5 | $233.84 | 6.119% | $248.1487 | $248.15 | $248.15 | $248.10 |
| Purchase #6 | $10.94 | 9.839% | $12.0164 | $12.02 | $12.00 | $12.00 |
| Purchase #7 | $233.60 | 11.319% | $260.0412 | $260.04 | $260.05 | $260.00 |
| 7 purchase totals = | $995.07 | $1,089.3612 | $1,089.37 | $1,089.35 | $1,089.30 | |