| 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 | $44.77 | 3.575% | $46.3705 | $46.37 | $46.35 | $46.40 |
| Purchase #2 | $154.64 | 10.812% | $171.3597 | $171.36 | $171.35 | $171.40 |
| Purchase #3 | $222.29 | 5.146% | $233.729 | $233.73 | $233.75 | $233.70 |
| Purchase #4 | $194.67 | 12.657% | $219.3094 | $219.31 | $219.30 | $219.30 |
| Purchase #5 | $131.35 | 5.372% | $138.4061 | $138.41 | $138.40 | $138.40 |
| Purchase #6 | $139.36 | 12.742% | $157.1173 | $157.12 | $157.10 | $157.10 |
| Purchase #7 | $223.29 | 12.146% | $250.4108 | $250.41 | $250.40 | $250.40 |
| 7 purchase totals = | $1,110.37 | $1,216.7028 | $1,216.71 | $1,216.65 | $1,216.70 | |