| 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 | $155.62 | 5.223% | $163.748 | $163.75 | $163.75 | $163.70 |
| Purchase #2 | $87.85 | 11.231% | $97.7164 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $156.28 | 13.501% | $177.3794 | $177.38 | $177.40 | $177.40 |
| Purchase #4 | $192.57 | 11.225% | $214.186 | $214.19 | $214.20 | $214.20 |
| Purchase #5 | $188.45 | 9.515% | $206.381 | $206.38 | $206.40 | $206.40 |
| Purchase #6 | $26.97 | 5.656% | $28.4954 | $28.50 | $28.50 | $28.50 |
| Purchase #7 | $230.88 | 10.281% | $254.6168 | $254.62 | $254.60 | $254.60 |
| 7 purchase totals = | $1,038.62 | $1,142.5230 | $1,142.54 | $1,142.55 | $1,142.50 | |