| 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 | $225.83 | 12.535% | $254.1378 | $254.14 | $254.15 | $254.10 |
| Purchase #2 | $5.92 | 9.530% | $6.4842 | $6.48 | $6.50 | $6.50 |
| Purchase #3 | $62.94 | 11.137% | $69.9496 | $69.95 | $69.95 | $69.90 |
| Purchase #4 | $189.40 | 12.861% | $213.7587 | $213.76 | $213.75 | $213.80 |
| Purchase #5 | $157.75 | 7.226% | $169.149 | $169.15 | $169.15 | $169.10 |
| Purchase #6 | $174.75 | 10.574% | $193.2281 | $193.23 | $193.25 | $193.20 |
| Purchase #7 | $242.78 | 9.239% | $265.2104 | $265.21 | $265.20 | $265.20 |
| 7 purchase totals = | $1,059.37 | $1,171.9178 | $1,171.92 | $1,171.95 | $1,171.80 | |