| 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 | $203.25 | 11.549% | $226.7233 | $226.72 | $226.70 | $226.70 |
| Purchase #2 | $9.77 | 9.454% | $10.6937 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $102.55 | 9.802% | $112.602 | $112.60 | $112.60 | $112.60 |
| Purchase #4 | $140.67 | 10.290% | $155.1449 | $155.14 | $155.15 | $155.10 |
| Purchase #5 | $131.32 | 10.393% | $144.9681 | $144.97 | $144.95 | $145.00 |
| Purchase #6 | $115.44 | 5.632% | $121.9416 | $121.94 | $121.95 | $121.90 |
| Purchase #7 | $116.51 | 9.534% | $127.6181 | $127.62 | $127.60 | $127.60 |
| 7 purchase totals = | $819.51 | $899.6917 | $899.68 | $899.65 | $899.60 | |