| 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 | $247.47 | 6.291% | $263.0383 | $263.04 | $263.05 | $263.00 |
| Purchase #2 | $145.60 | 12.800% | $164.2368 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $132.47 | 13.466% | $150.3084 | $150.31 | $150.30 | $150.30 |
| Purchase #4 | $175.48 | 13.331% | $198.8732 | $198.87 | $198.85 | $198.90 |
| Purchase #5 | $109.69 | 10.463% | $121.1669 | $121.17 | $121.15 | $121.20 |
| Purchase #6 | $214.46 | 12.490% | $241.2461 | $241.25 | $241.25 | $241.20 |
| Purchase #7 | $21.43 | 12.781% | $24.169 | $24.17 | $24.15 | $24.20 |
| 7 purchase totals = | $1,046.60 | $1,163.0387 | $1,163.05 | $1,163.00 | $1,163.00 | |