| 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 | $177.60 | 13.477% | $201.5352 | $201.54 | $201.55 | $201.50 |
| Purchase #2 | $221.29 | 5.272% | $232.9564 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $113.52 | 11.356% | $126.4113 | $126.41 | $126.40 | $126.40 |
| Purchase #4 | $82.33 | 5.576% | $86.9207 | $86.92 | $86.90 | $86.90 |
| Purchase #5 | $180.58 | 12.275% | $202.7462 | $202.75 | $202.75 | $202.70 |
| Purchase #6 | $164.70 | 8.740% | $179.0948 | $179.09 | $179.10 | $179.10 |
| Purchase #7 | $183.46 | 8.857% | $199.7091 | $199.71 | $199.70 | $199.70 |
| 7 purchase totals = | $1,123.48 | $1,229.3737 | $1,229.38 | $1,229.35 | $1,229.30 | |