| 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 | $114.76 | 12.565% | $129.1796 | $129.18 | $129.20 | $129.20 |
| Purchase #2 | $246.58 | 7.202% | $264.3387 | $264.34 | $264.35 | $264.30 |
| Purchase #3 | $201.80 | 7.404% | $216.7413 | $216.74 | $216.75 | $216.70 |
| Purchase #4 | $185.58 | 7.287% | $199.1032 | $199.10 | $199.10 | $199.10 |
| Purchase #5 | $232.30 | 3.549% | $240.5443 | $240.54 | $240.55 | $240.50 |
| Purchase #6 | $229.52 | 9.549% | $251.4369 | $251.44 | $251.45 | $251.40 |
| Purchase #7 | $100.74 | 6.105% | $106.8902 | $106.89 | $106.90 | $106.90 |
| 7 purchase totals = | $1,311.28 | $1,408.2342 | $1,408.23 | $1,408.30 | $1,408.10 | |