| 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 | $183.46 | 7.213% | $196.693 | $196.69 | $196.70 | $196.70 |
| Purchase #2 | $247.81 | 8.221% | $268.1825 | $268.18 | $268.20 | $268.20 |
| Purchase #3 | $220.58 | 3.772% | $228.9003 | $228.90 | $228.90 | $228.90 |
| Purchase #4 | $84.44 | 12.425% | $94.9317 | $94.93 | $94.95 | $94.90 |
| Purchase #5 | $201.53 | 6.467% | $214.5629 | $214.56 | $214.55 | $214.60 |
| Purchase #6 | $143.32 | 8.552% | $155.5767 | $155.58 | $155.60 | $155.60 |
| Purchase #7 | $33.82 | 8.645% | $36.7437 | $36.74 | $36.75 | $36.70 |
| 7 purchase totals = | $1,114.96 | $1,195.5908 | $1,195.58 | $1,195.65 | $1,195.60 | |