| 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 | $128.45 | 13.473% | $145.7561 | $145.76 | $145.75 | $145.80 |
| Purchase #2 | $192.37 | 6.721% | $205.2992 | $205.30 | $205.30 | $205.30 |
| Purchase #3 | $134.86 | 6.295% | $143.3494 | $143.35 | $143.35 | $143.30 |
| Purchase #4 | $215.94 | 6.316% | $229.5788 | $229.58 | $229.60 | $229.60 |
| Purchase #5 | $41.65 | 6.575% | $44.3885 | $44.39 | $44.40 | $44.40 |
| Purchase #6 | $147.95 | 10.395% | $163.3294 | $163.33 | $163.35 | $163.30 |
| Purchase #7 | $196.82 | 13.703% | $223.7902 | $223.79 | $223.80 | $223.80 |
| 7 purchase totals = | $1,058.04 | $1,155.4916 | $1,155.50 | $1,155.55 | $1,155.50 | |