| 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 | $220.83 | 6.114% | $234.3315 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $35.36 | 9.820% | $38.8324 | $38.83 | $38.85 | $38.80 |
| Purchase #3 | $163.39 | 12.529% | $183.8611 | $183.86 | $183.85 | $183.90 |
| Purchase #4 | $158.91 | 11.783% | $177.6344 | $177.63 | $177.65 | $177.60 |
| Purchase #5 | $33.36 | 10.591% | $36.8932 | $36.89 | $36.90 | $36.90 |
| Purchase #6 | $166.75 | 9.413% | $182.4462 | $182.45 | $182.45 | $182.40 |
| Purchase #7 | $201.43 | 11.291% | $224.1735 | $224.17 | $224.15 | $224.20 |
| 7 purchase totals = | $980.03 | $1,078.1723 | $1,078.16 | $1,078.20 | $1,078.10 | |