| 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 | $216.67 | 9.865% | $238.0445 | $238.04 | $238.05 | $238.00 |
| Purchase #2 | $116.25 | 4.281% | $121.2267 | $121.23 | $121.25 | $121.20 |
| Purchase #3 | $63.66 | 6.769% | $67.9691 | $67.97 | $67.95 | $68.00 |
| Purchase #4 | $128.27 | 3.718% | $133.0391 | $133.04 | $133.05 | $133.00 |
| Purchase #5 | $26.76 | 7.150% | $28.6733 | $28.67 | $28.65 | $28.70 |
| Purchase #6 | $159.68 | 3.715% | $165.6121 | $165.61 | $165.60 | $165.60 |
| Purchase #7 | $201.67 | 12.267% | $226.4089 | $226.41 | $226.40 | $226.40 |
| 7 purchase totals = | $912.96 | $980.9737 | $980.97 | $980.95 | $980.90 | |