| 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 | $225.90 | 10.289% | $249.1429 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $166.35 | 12.265% | $186.7528 | $186.75 | $186.75 | $186.80 |
| Purchase #3 | $131.68 | 10.550% | $145.5722 | $145.57 | $145.55 | $145.60 |
| Purchase #4 | $237.26 | 5.203% | $249.6046 | $249.60 | $249.60 | $249.60 |
| Purchase #5 | $64.31 | 8.321% | $69.6612 | $69.66 | $69.65 | $69.70 |
| Purchase #6 | $216.60 | 8.200% | $234.3612 | $234.36 | $234.35 | $234.40 |
| Purchase #7 | $194.41 | 8.810% | $211.5375 | $211.54 | $211.55 | $211.50 |
| 7 purchase totals = | $1,236.51 | $1,346.6324 | $1,346.62 | $1,346.60 | $1,346.70 | |