| 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 | $191.52 | 12.226% | $214.9352 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $236.49 | 3.833% | $245.5547 | $245.55 | $245.55 | $245.60 |
| Purchase #3 | $63.91 | 5.314% | $67.3062 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $8.28 | 8.715% | $9.0016 | $9.00 | $9.00 | $9.00 |
| Purchase #5 | $36.78 | 12.118% | $41.237 | $41.24 | $41.25 | $41.20 |
| Purchase #6 | $149.91 | 9.787% | $164.5817 | $164.58 | $164.60 | $164.60 |
| Purchase #7 | $224.55 | 6.391% | $238.901 | $238.90 | $238.90 | $238.90 |
| 7 purchase totals = | $911.44 | $981.5174 | $981.52 | $981.55 | $981.50 | |