| 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 | $163.86 | 6.605% | $174.683 | $174.68 | $174.70 | $174.70 |
| Purchase #2 | $109.59 | 9.630% | $120.1435 | $120.14 | $120.15 | $120.10 |
| Purchase #3 | $105.94 | 3.655% | $109.8121 | $109.81 | $109.80 | $109.80 |
| Purchase #4 | $241.25 | 7.274% | $258.7985 | $258.80 | $258.80 | $258.80 |
| Purchase #5 | $113.32 | 12.664% | $127.6708 | $127.67 | $127.65 | $127.70 |
| Purchase #6 | $207.35 | 13.568% | $235.4832 | $235.48 | $235.50 | $235.50 |
| Purchase #7 | $186.56 | 9.649% | $204.5612 | $204.56 | $204.55 | $204.60 |
| 7 purchase totals = | $1,127.87 | $1,231.1523 | $1,231.14 | $1,231.15 | $1,231.20 | |