| 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 | $37.65 | 11.630% | $42.0287 | $42.03 | $42.05 | $42.00 |
| Purchase #2 | $231.53 | 10.213% | $255.1762 | $255.18 | $255.20 | $255.20 |
| Purchase #3 | $239.84 | 5.210% | $252.3357 | $252.34 | $252.35 | $252.30 |
| Purchase #4 | $95.93 | 11.138% | $106.6147 | $106.61 | $106.60 | $106.60 |
| Purchase #5 | $142.75 | 6.452% | $151.9602 | $151.96 | $151.95 | $152.00 |
| Purchase #6 | $171.73 | 8.342% | $186.0557 | $186.06 | $186.05 | $186.10 |
| Purchase #7 | $216.65 | 4.171% | $225.6865 | $225.69 | $225.70 | $225.70 |
| 7 purchase totals = | $1,136.08 | $1,219.8577 | $1,219.87 | $1,219.90 | $1,219.90 | |