| 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 | $213.60 | 11.572% | $238.3178 | $238.32 | $238.30 | $238.30 |
| Purchase #2 | $24.94 | 13.305% | $28.2583 | $28.26 | $28.25 | $28.30 |
| Purchase #3 | $182.96 | 10.238% | $201.6914 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $58.88 | 5.542% | $62.1431 | $62.14 | $62.15 | $62.10 |
| Purchase #5 | $193.72 | 9.332% | $211.798 | $211.80 | $211.80 | $211.80 |
| Purchase #6 | $25.55 | 13.316% | $28.9522 | $28.95 | $28.95 | $29.00 |
| Purchase #7 | $216.89 | 4.603% | $226.8734 | $226.87 | $226.85 | $226.90 |
| 7 purchase totals = | $916.54 | $998.0342 | $998.03 | $998.00 | $998.10 | |