| 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 | $108.51 | 13.450% | $123.1046 | $123.10 | $123.10 | $123.10 |
| Purchase #2 | $153.97 | 6.126% | $163.4022 | $163.40 | $163.40 | $163.40 |
| Purchase #3 | $55.84 | 11.355% | $62.1806 | $62.18 | $62.20 | $62.20 |
| Purchase #4 | $81.96 | 11.423% | $91.3223 | $91.32 | $91.30 | $91.30 |
| Purchase #5 | $197.28 | 12.286% | $221.5178 | $221.52 | $221.50 | $221.50 |
| Purchase #6 | $218.34 | 10.513% | $241.2941 | $241.29 | $241.30 | $241.30 |
| Purchase #7 | $15.97 | 12.379% | $17.9469 | $17.95 | $17.95 | $17.90 |
| 7 purchase totals = | $831.87 | $920.7685 | $920.76 | $920.75 | $920.70 | |