| 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 | $243.61 | 12.560% | $274.2074 | $274.21 | $274.20 | $274.20 |
| Purchase #2 | $174.53 | 12.563% | $196.4562 | $196.46 | $196.45 | $196.50 |
| Purchase #3 | $201.41 | 8.824% | $219.1824 | $219.18 | $219.20 | $219.20 |
| Purchase #4 | $154.82 | 8.809% | $168.4581 | $168.46 | $168.45 | $168.50 |
| Purchase #5 | $196.62 | 9.254% | $214.8152 | $214.82 | $214.80 | $214.80 |
| Purchase #6 | $23.47 | 8.758% | $25.5255 | $25.53 | $25.55 | $25.50 |
| Purchase #7 | $31.42 | 11.263% | $34.9588 | $34.96 | $34.95 | $35.00 |
| 7 purchase totals = | $1,025.88 | $1,133.6036 | $1,133.62 | $1,133.60 | $1,133.70 | |