| 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 | $234.72 | 3.731% | $243.4774 | $243.48 | $243.50 | $243.50 |
| Purchase #2 | $194.94 | 8.615% | $211.7341 | $211.73 | $211.75 | $211.70 |
| Purchase #3 | $51.31 | 13.565% | $58.2702 | $58.27 | $58.25 | $58.30 |
| Purchase #4 | $78.85 | 11.197% | $87.6788 | $87.68 | $87.70 | $87.70 |
| Purchase #5 | $225.72 | 8.796% | $245.5743 | $245.57 | $245.55 | $245.60 |
| Purchase #6 | $11.45 | 8.332% | $12.404 | $12.40 | $12.40 | $12.40 |
| Purchase #7 | $165.27 | 12.318% | $185.628 | $185.63 | $185.65 | $185.60 |
| 7 purchase totals = | $962.26 | $1,044.7668 | $1,044.76 | $1,044.80 | $1,044.80 | |