| 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 | $218.45 | 13.323% | $247.5541 | $247.55 | $247.55 | $247.60 |
| Purchase #2 | $191.88 | 9.620% | $210.3389 | $210.34 | $210.35 | $210.30 |
| Purchase #3 | $100.35 | 10.698% | $111.0854 | $111.09 | $111.10 | $111.10 |
| Purchase #4 | $235.96 | 7.707% | $254.1454 | $254.15 | $254.15 | $254.10 |
| Purchase #5 | $229.66 | 9.280% | $250.9724 | $250.97 | $250.95 | $251.00 |
| Purchase #6 | $104.86 | 7.245% | $112.4571 | $112.46 | $112.45 | $112.50 |
| Purchase #7 | $86.86 | 10.769% | $96.214 | $96.21 | $96.20 | $96.20 |
| 7 purchase totals = | $1,168.02 | $1,282.7673 | $1,282.77 | $1,282.75 | $1,282.80 | |