| 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 | $228.69 | 9.651% | $250.7609 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $16.47 | 5.634% | $17.3979 | $17.40 | $17.40 | $17.40 |
| Purchase #3 | $190.51 | 3.321% | $196.8368 | $196.84 | $196.85 | $196.80 |
| Purchase #4 | $121.56 | 9.639% | $133.2772 | $133.28 | $133.30 | $133.30 |
| Purchase #5 | $209.98 | 4.581% | $219.5992 | $219.60 | $219.60 | $219.60 |
| Purchase #6 | $44.89 | 9.821% | $49.2986 | $49.30 | $49.30 | $49.30 |
| Purchase #7 | $157.62 | 13.616% | $179.0815 | $179.08 | $179.10 | $179.10 |
| 7 purchase totals = | $969.72 | $1,046.2521 | $1,046.26 | $1,046.30 | $1,046.30 | |