| 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 | $116.84 | 4.712% | $122.3455 | $122.35 | $122.35 | $122.30 |
| Purchase #2 | $226.96 | 6.194% | $241.0179 | $241.02 | $241.00 | $241.00 |
| Purchase #3 | $177.40 | 8.238% | $192.0142 | $192.01 | $192.00 | $192.00 |
| Purchase #4 | $188.25 | 10.702% | $208.3965 | $208.40 | $208.40 | $208.40 |
| Purchase #5 | $161.70 | 4.429% | $168.8617 | $168.86 | $168.85 | $168.90 |
| Purchase #6 | $201.71 | 4.669% | $211.1278 | $211.13 | $211.15 | $211.10 |
| Purchase #7 | $195.70 | 8.282% | $211.9079 | $211.91 | $211.90 | $211.90 |
| 7 purchase totals = | $1,268.56 | $1,355.6715 | $1,355.68 | $1,355.65 | $1,355.60 | |