| 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 | $228.30 | 11.539% | $254.6435 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $233.42 | 3.154% | $240.7821 | $240.78 | $240.80 | $240.80 |
| Purchase #3 | $224.31 | 6.580% | $239.0696 | $239.07 | $239.05 | $239.10 |
| Purchase #4 | $139.35 | 8.384% | $151.0331 | $151.03 | $151.05 | $151.00 |
| Purchase #5 | $207.89 | 7.174% | $222.804 | $222.80 | $222.80 | $222.80 |
| Purchase #6 | $75.67 | 13.550% | $85.9233 | $85.92 | $85.90 | $85.90 |
| Purchase #7 | $241.68 | 4.583% | $252.7562 | $252.76 | $252.75 | $252.80 |
| 7 purchase totals = | $1,350.62 | $1,447.0118 | $1,447.00 | $1,447.00 | $1,447.00 | |