| 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 | $225.80 | 13.666% | $256.6578 | $256.66 | $256.65 | $256.70 |
| Purchase #2 | $148.38 | 4.853% | $155.5809 | $155.58 | $155.60 | $155.60 |
| Purchase #3 | $164.35 | 10.790% | $182.0834 | $182.08 | $182.10 | $182.10 |
| Purchase #4 | $214.39 | 7.780% | $231.0695 | $231.07 | $231.05 | $231.10 |
| Purchase #5 | $185.54 | 10.740% | $205.467 | $205.47 | $205.45 | $205.50 |
| Purchase #6 | $230.54 | 6.585% | $245.7211 | $245.72 | $245.70 | $245.70 |
| Purchase #7 | $132.64 | 11.666% | $148.1138 | $148.11 | $148.10 | $148.10 |
| 7 purchase totals = | $1,301.64 | $1,424.6935 | $1,424.69 | $1,424.65 | $1,424.80 | |