| 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 | $227.99 | 10.350% | $251.587 | $251.59 | $251.60 | $251.60 |
| Purchase #2 | $95.55 | 7.376% | $102.5978 | $102.60 | $102.60 | $102.60 |
| Purchase #3 | $42.65 | 3.254% | $44.0378 | $44.04 | $44.05 | $44.00 |
| Purchase #4 | $143.33 | 7.549% | $154.15 | $154.15 | $154.15 | $154.20 |
| Purchase #5 | $223.41 | 8.308% | $241.9709 | $241.97 | $241.95 | $242.00 |
| Purchase #6 | $142.25 | 13.586% | $161.5761 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $43.51 | 11.229% | $48.3957 | $48.40 | $48.40 | $48.40 |
| 7 purchase totals = | $918.69 | $1,004.3153 | $1,004.33 | $1,004.35 | $1,004.40 | |