| 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 | $240.79 | 9.440% | $263.5206 | $263.52 | $263.50 | $263.50 |
| Purchase #2 | $202.43 | 12.287% | $227.3026 | $227.30 | $227.30 | $227.30 |
| Purchase #3 | $177.60 | 3.159% | $183.2104 | $183.21 | $183.20 | $183.20 |
| Purchase #4 | $16.49 | 4.263% | $17.193 | $17.19 | $17.20 | $17.20 |
| Purchase #5 | $224.30 | 5.503% | $236.6432 | $236.64 | $236.65 | $236.60 |
| Purchase #6 | $20.27 | 10.718% | $22.4425 | $22.44 | $22.45 | $22.40 |
| Purchase #7 | $187.66 | 8.279% | $203.1964 | $203.20 | $203.20 | $203.20 |
| 7 purchase totals = | $1,069.54 | $1,153.5087 | $1,153.50 | $1,153.50 | $1,153.40 | |