| 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 | $224.80 | 7.190% | $240.9631 | $240.96 | $240.95 | $241.00 |
| Purchase #2 | $100.90 | 5.284% | $106.2316 | $106.23 | $106.25 | $106.20 |
| Purchase #3 | $133.43 | 12.534% | $150.1541 | $150.15 | $150.15 | $150.20 |
| Purchase #4 | $130.68 | 4.716% | $136.8429 | $136.84 | $136.85 | $136.80 |
| Purchase #5 | $76.64 | 10.377% | $84.5929 | $84.59 | $84.60 | $84.60 |
| Purchase #6 | $163.67 | 11.525% | $182.533 | $182.53 | $182.55 | $182.50 |
| Purchase #7 | $51.93 | 8.799% | $56.4993 | $56.50 | $56.50 | $56.50 |
| 7 purchase totals = | $882.05 | $957.8169 | $957.80 | $957.85 | $957.80 | |