| 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 | $201.38 | 3.262% | $207.949 | $207.95 | $207.95 | $207.90 |
| Purchase #2 | $103.79 | 12.529% | $116.7938 | $116.79 | $116.80 | $116.80 |
| Purchase #3 | $163.28 | 11.420% | $181.9266 | $181.93 | $181.95 | $181.90 |
| Purchase #4 | $69.61 | 7.423% | $74.7772 | $74.78 | $74.80 | $74.80 |
| Purchase #5 | $62.88 | 13.850% | $71.5889 | $71.59 | $71.60 | $71.60 |
| Purchase #6 | $201.70 | 7.365% | $216.5552 | $216.56 | $216.55 | $216.60 |
| Purchase #7 | $38.76 | 8.252% | $41.9585 | $41.96 | $41.95 | $42.00 |
| 7 purchase totals = | $841.40 | $911.5492 | $911.56 | $911.60 | $911.60 | |