| 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 | $120.86 | 3.611% | $125.2243 | $125.22 | $125.20 | $125.20 |
| Purchase #2 | $82.85 | 4.590% | $86.6528 | $86.65 | $86.65 | $86.70 |
| Purchase #3 | $180.56 | 11.421% | $201.1818 | $201.18 | $201.20 | $201.20 |
| Purchase #4 | $38.50 | 7.550% | $41.4068 | $41.41 | $41.40 | $41.40 |
| Purchase #5 | $223.28 | 10.799% | $247.392 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $244.61 | 5.819% | $258.8439 | $258.84 | $258.85 | $258.80 |
| Purchase #7 | $131.77 | 6.456% | $140.2771 | $140.28 | $140.30 | $140.30 |
| 7 purchase totals = | $1,022.43 | $1,100.9787 | $1,100.97 | $1,101.00 | $1,101.00 | |