| 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 | $130.29 | 3.384% | $134.699 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $247.62 | 9.684% | $271.5995 | $271.60 | $271.60 | $271.60 |
| Purchase #3 | $115.79 | 6.617% | $123.4518 | $123.45 | $123.45 | $123.50 |
| Purchase #4 | $124.85 | 7.157% | $133.7855 | $133.79 | $133.80 | $133.80 |
| Purchase #5 | $201.40 | 3.744% | $208.9404 | $208.94 | $208.95 | $208.90 |
| Purchase #6 | $189.35 | 4.340% | $197.5678 | $197.57 | $197.55 | $197.60 |
| Purchase #7 | $227.33 | 4.791% | $238.2214 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $1,236.63 | $1,308.2654 | $1,308.27 | $1,308.25 | $1,308.30 | |