| 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 | $216.36 | 10.363% | $238.7814 | $238.78 | $238.80 | $238.80 |
| Purchase #2 | $202.67 | 13.794% | $230.6263 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $195.43 | 6.247% | $207.6385 | $207.64 | $207.65 | $207.60 |
| Purchase #4 | $125.46 | 6.478% | $133.5873 | $133.59 | $133.60 | $133.60 |
| Purchase #5 | $171.62 | 5.683% | $181.3732 | $181.37 | $181.35 | $181.40 |
| Purchase #6 | $37.97 | 3.408% | $39.264 | $39.26 | $39.25 | $39.30 |
| Purchase #7 | $21.56 | 5.807% | $22.812 | $22.81 | $22.80 | $22.80 |
| 7 purchase totals = | $971.07 | $1,054.0827 | $1,054.08 | $1,054.10 | $1,054.10 | |