| 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 | $213.96 | 12.750% | $241.2399 | $241.24 | $241.25 | $241.20 |
| Purchase #2 | $206.74 | 5.420% | $217.9453 | $217.95 | $217.95 | $217.90 |
| Purchase #3 | $242.46 | 8.762% | $263.7043 | $263.70 | $263.70 | $263.70 |
| Purchase #4 | $120.29 | 13.706% | $136.7769 | $136.78 | $136.80 | $136.80 |
| Purchase #5 | $197.55 | 9.365% | $216.0506 | $216.05 | $216.05 | $216.10 |
| Purchase #6 | $226.40 | 7.662% | $243.7468 | $243.75 | $243.75 | $243.70 |
| Purchase #7 | $27.27 | 4.198% | $28.4148 | $28.41 | $28.40 | $28.40 |
| 7 purchase totals = | $1,234.67 | $1,347.8786 | $1,347.88 | $1,347.90 | $1,347.80 | |