| 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 | $247.86 | 3.316% | $256.079 | $256.08 | $256.10 | $256.10 |
| Purchase #2 | $231.83 | 11.562% | $258.6342 | $258.63 | $258.65 | $258.60 |
| Purchase #3 | $5.33 | 4.448% | $5.5671 | $5.57 | $5.55 | $5.60 |
| Purchase #4 | $162.80 | 6.357% | $173.1492 | $173.15 | $173.15 | $173.10 |
| Purchase #5 | $205.55 | 4.781% | $215.3773 | $215.38 | $215.40 | $215.40 |
| Purchase #6 | $9.29 | 11.834% | $10.3894 | $10.39 | $10.40 | $10.40 |
| Purchase #7 | $237.25 | 5.582% | $250.4933 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $1,099.91 | $1,169.6895 | $1,169.69 | $1,169.75 | $1,169.70 | |