| 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 | $93.56 | 4.650% | $97.9105 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $155.84 | 4.142% | $162.2949 | $162.29 | $162.30 | $162.30 |
| Purchase #3 | $103.98 | 11.529% | $115.9679 | $115.97 | $115.95 | $116.00 |
| Purchase #4 | $53.71 | 6.423% | $57.1598 | $57.16 | $57.15 | $57.20 |
| Purchase #5 | $247.75 | 8.267% | $268.2315 | $268.23 | $268.25 | $268.20 |
| Purchase #6 | $77.63 | 7.300% | $83.297 | $83.30 | $83.30 | $83.30 |
| Purchase #7 | $187.84 | 12.606% | $211.5191 | $211.52 | $211.50 | $211.50 |
| 7 purchase totals = | $920.31 | $996.3807 | $996.38 | $996.35 | $996.40 | |