| 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 | $218.68 | 4.251% | $227.9761 | $227.98 | $228.00 | $228.00 |
| Purchase #2 | $135.46 | 3.417% | $140.0887 | $140.09 | $140.10 | $140.10 |
| Purchase #3 | $56.55 | 6.418% | $60.1794 | $60.18 | $60.20 | $60.20 |
| Purchase #4 | $243.67 | 3.641% | $252.542 | $252.54 | $252.55 | $252.50 |
| Purchase #5 | $52.96 | 7.500% | $56.932 | $56.93 | $56.95 | $56.90 |
| Purchase #6 | $105.79 | 11.502% | $117.958 | $117.96 | $117.95 | $118.00 |
| Purchase #7 | $215.39 | 13.165% | $243.7461 | $243.75 | $243.75 | $243.70 |
| 7 purchase totals = | $1,028.50 | $1,099.4223 | $1,099.43 | $1,099.50 | $1,099.40 | |