| 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 | $41.98 | 12.313% | $47.149 | $47.15 | $47.15 | $47.10 |
| Purchase #2 | $135.36 | 5.520% | $142.8319 | $142.83 | $142.85 | $142.80 |
| Purchase #3 | $230.43 | 3.372% | $238.2001 | $238.20 | $238.20 | $238.20 |
| Purchase #4 | $100.93 | 11.430% | $112.4663 | $112.47 | $112.45 | $112.50 |
| Purchase #5 | $80.56 | 6.405% | $85.7199 | $85.72 | $85.70 | $85.70 |
| Purchase #6 | $214.72 | 5.373% | $226.2569 | $226.26 | $226.25 | $226.30 |
| Purchase #7 | $48.89 | 7.170% | $52.3954 | $52.40 | $52.40 | $52.40 |
| 7 purchase totals = | $852.87 | $905.0195 | $905.03 | $905.00 | $905.00 | |