| 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 | $206.56 | 13.402% | $234.2432 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $97.35 | 13.193% | $110.1934 | $110.19 | $110.20 | $110.20 |
| Purchase #3 | $95.75 | 12.830% | $108.0347 | $108.03 | $108.05 | $108.00 |
| Purchase #4 | $224.52 | 13.854% | $255.625 | $255.63 | $255.65 | $255.60 |
| Purchase #5 | $127.41 | 4.619% | $133.2951 | $133.30 | $133.30 | $133.30 |
| Purchase #6 | $69.28 | 11.500% | $77.2472 | $77.25 | $77.25 | $77.20 |
| Purchase #7 | $223.42 | 12.639% | $251.6581 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $1,044.29 | $1,170.2967 | $1,170.30 | $1,170.35 | $1,170.20 | |