| 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 | $243.50 | 5.662% | $257.287 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $53.28 | 3.850% | $55.3313 | $55.33 | $55.35 | $55.30 |
| Purchase #3 | $76.56 | 5.222% | $80.558 | $80.56 | $80.55 | $80.60 |
| Purchase #4 | $211.55 | 13.385% | $239.866 | $239.87 | $239.85 | $239.90 |
| Purchase #5 | $217.39 | 8.415% | $235.6834 | $235.68 | $235.70 | $235.70 |
| Purchase #6 | $30.28 | 4.364% | $31.6014 | $31.60 | $31.60 | $31.60 |
| Purchase #7 | $237.25 | 9.512% | $259.8172 | $259.82 | $259.80 | $259.80 |
| 7 purchase totals = | $1,069.81 | $1,160.1443 | $1,160.15 | $1,160.15 | $1,160.20 | |