| 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 | $235.58 | 7.357% | $252.9116 | $252.91 | $252.90 | $252.90 |
| Purchase #2 | $188.62 | 8.846% | $205.3053 | $205.31 | $205.30 | $205.30 |
| Purchase #3 | $207.92 | 6.106% | $220.6156 | $220.62 | $220.60 | $220.60 |
| Purchase #4 | $154.44 | 6.300% | $164.1697 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $177.65 | 7.630% | $191.2047 | $191.20 | $191.20 | $191.20 |
| Purchase #6 | $139.50 | 11.679% | $155.7922 | $155.79 | $155.80 | $155.80 |
| Purchase #7 | $243.26 | 6.146% | $258.2108 | $258.21 | $258.20 | $258.20 |
| 7 purchase totals = | $1,346.97 | $1,448.2099 | $1,448.21 | $1,448.15 | $1,448.20 | |