| 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 | $216.62 | 13.292% | $245.4131 | $245.41 | $245.40 | $245.40 |
| Purchase #2 | $16.46 | 7.381% | $17.6749 | $17.67 | $17.65 | $17.70 |
| Purchase #3 | $220.36 | 7.509% | $236.9068 | $236.91 | $236.90 | $236.90 |
| Purchase #4 | $113.34 | 6.498% | $120.7048 | $120.70 | $120.70 | $120.70 |
| Purchase #5 | $192.69 | 13.739% | $219.1637 | $219.16 | $219.15 | $219.20 |
| Purchase #6 | $9.73 | 11.347% | $10.8341 | $10.83 | $10.85 | $10.80 |
| Purchase #7 | $37.76 | 13.626% | $42.9052 | $42.91 | $42.90 | $42.90 |
| 7 purchase totals = | $806.96 | $893.6026 | $893.59 | $893.55 | $893.60 | |