| 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 | $230.87 | 5.309% | $243.1269 | $243.13 | $243.15 | $243.10 |
| Purchase #2 | $132.99 | 10.127% | $146.4579 | $146.46 | $146.45 | $146.50 |
| Purchase #3 | $163.92 | 9.731% | $179.8711 | $179.87 | $179.85 | $179.90 |
| Purchase #4 | $79.44 | 6.688% | $84.7529 | $84.75 | $84.75 | $84.80 |
| Purchase #5 | $228.62 | 11.348% | $254.5638 | $254.56 | $254.55 | $254.60 |
| Purchase #6 | $137.92 | 3.512% | $142.7638 | $142.76 | $142.75 | $142.80 |
| Purchase #7 | $171.90 | 10.686% | $190.2692 | $190.27 | $190.25 | $190.30 |
| 7 purchase totals = | $1,145.66 | $1,241.8056 | $1,241.80 | $1,241.75 | $1,242.00 | |