| 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 | $50.55 | 3.464% | $52.3011 | $52.30 | $52.30 | $52.30 |
| Purchase #2 | $212.28 | 12.601% | $239.0294 | $239.03 | $239.05 | $239.00 |
| Purchase #3 | $18.71 | 3.777% | $19.4167 | $19.42 | $19.40 | $19.40 |
| Purchase #4 | $228.66 | 6.515% | $243.5572 | $243.56 | $243.55 | $243.60 |
| Purchase #5 | $171.62 | 7.831% | $185.0596 | $185.06 | $185.05 | $185.10 |
| Purchase #6 | $229.45 | 10.381% | $253.2692 | $253.27 | $253.25 | $253.30 |
| Purchase #7 | $151.31 | 10.270% | $166.8495 | $166.85 | $166.85 | $166.80 |
| 7 purchase totals = | $1,062.58 | $1,159.4827 | $1,159.49 | $1,159.45 | $1,159.50 | |