| 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 | $225.69 | 11.568% | $251.7978 | $251.80 | $251.80 | $251.80 |
| Purchase #2 | $182.55 | 3.128% | $188.2602 | $188.26 | $188.25 | $188.30 |
| Purchase #3 | $39.42 | 12.401% | $44.3085 | $44.31 | $44.30 | $44.30 |
| Purchase #4 | $5.99 | 8.240% | $6.4836 | $6.48 | $6.50 | $6.50 |
| Purchase #5 | $30.94 | 12.294% | $34.7438 | $34.74 | $34.75 | $34.70 |
| Purchase #6 | $136.30 | 8.579% | $147.9932 | $147.99 | $148.00 | $148.00 |
| Purchase #7 | $245.81 | 12.634% | $276.8656 | $276.87 | $276.85 | $276.90 |
| 7 purchase totals = | $866.70 | $950.4527 | $950.45 | $950.45 | $950.50 | |