| 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 | $207.41 | 8.569% | $225.183 | $225.18 | $225.20 | $225.20 |
| Purchase #2 | $145.48 | 13.812% | $165.5737 | $165.57 | $165.55 | $165.60 |
| Purchase #3 | $180.98 | 12.702% | $203.9681 | $203.97 | $203.95 | $204.00 |
| Purchase #4 | $169.80 | 6.267% | $180.4414 | $180.44 | $180.45 | $180.40 |
| Purchase #5 | $69.43 | 13.143% | $78.5552 | $78.56 | $78.55 | $78.60 |
| Purchase #6 | $127.58 | 4.748% | $133.6375 | $133.64 | $133.65 | $133.60 |
| Purchase #7 | $135.93 | 13.692% | $154.5415 | $154.54 | $154.55 | $154.50 |
| 7 purchase totals = | $1,036.61 | $1,141.9004 | $1,141.90 | $1,141.90 | $1,141.90 | |