| 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 | $94.47 | 12.246% | $106.0388 | $106.04 | $106.05 | $106.00 |
| Purchase #2 | $164.62 | 9.201% | $179.7667 | $179.77 | $179.75 | $179.80 |
| Purchase #3 | $169.84 | 7.298% | $182.2349 | $182.23 | $182.25 | $182.20 |
| Purchase #4 | $199.51 | 3.543% | $206.5786 | $206.58 | $206.60 | $206.60 |
| Purchase #5 | $222.83 | 7.711% | $240.0124 | $240.01 | $240.00 | $240.00 |
| Purchase #6 | $212.51 | 7.581% | $228.6204 | $228.62 | $228.60 | $228.60 |
| Purchase #7 | $149.66 | 5.474% | $157.8524 | $157.85 | $157.85 | $157.90 |
| 7 purchase totals = | $1,213.44 | $1,301.1042 | $1,301.10 | $1,301.10 | $1,301.10 | |