| 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 | $231.85 | 11.300% | $258.0491 | $258.05 | $258.05 | $258.00 |
| Purchase #2 | $98.58 | 8.364% | $106.8252 | $106.83 | $106.85 | $106.80 |
| Purchase #3 | $230.34 | 7.290% | $247.1318 | $247.13 | $247.15 | $247.10 |
| Purchase #4 | $189.65 | 9.760% | $208.1598 | $208.16 | $208.15 | $208.20 |
| Purchase #5 | $146.70 | 4.756% | $153.6771 | $153.68 | $153.70 | $153.70 |
| Purchase #6 | $147.88 | 5.448% | $155.9365 | $155.94 | $155.95 | $155.90 |
| Purchase #7 | $92.95 | 12.760% | $104.8104 | $104.81 | $104.80 | $104.80 |
| 7 purchase totals = | $1,137.95 | $1,234.5899 | $1,234.60 | $1,234.65 | $1,234.50 | |