| 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 | $207.42 | 9.442% | $227.0046 | $227.00 | $227.00 | $227.00 |
| Purchase #2 | $124.32 | 7.200% | $133.271 | $133.27 | $133.25 | $133.30 |
| Purchase #3 | $228.55 | 7.693% | $246.1324 | $246.13 | $246.15 | $246.10 |
| Purchase #4 | $65.38 | 9.248% | $71.4263 | $71.43 | $71.45 | $71.40 |
| Purchase #5 | $98.81 | 5.836% | $104.5766 | $104.58 | $104.60 | $104.60 |
| Purchase #6 | $70.75 | 5.273% | $74.4806 | $74.48 | $74.50 | $74.50 |
| Purchase #7 | $237.73 | 12.774% | $268.0976 | $268.10 | $268.10 | $268.10 |
| 7 purchase totals = | $1,032.96 | $1,124.9891 | $1,124.99 | $1,125.05 | $1,125.00 | |