| 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 | $153.77 | 13.734% | $174.8888 | $174.89 | $174.90 | $174.90 |
| Purchase #2 | $127.72 | 4.370% | $133.3014 | $133.30 | $133.30 | $133.30 |
| Purchase #3 | $50.51 | 10.166% | $55.6448 | $55.64 | $55.65 | $55.60 |
| Purchase #4 | $117.32 | 6.873% | $125.3834 | $125.38 | $125.40 | $125.40 |
| Purchase #5 | $194.50 | 11.289% | $216.4571 | $216.46 | $216.45 | $216.50 |
| Purchase #6 | $164.25 | 5.688% | $173.5925 | $173.59 | $173.60 | $173.60 |
| Purchase #7 | $217.73 | 13.268% | $246.6184 | $246.62 | $246.60 | $246.60 |
| 7 purchase totals = | $1,025.80 | $1,125.8864 | $1,125.88 | $1,125.90 | $1,125.90 | |