| 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 | $102.57 | 9.279% | $112.0875 | $112.09 | $112.10 | $112.10 |
| Purchase #2 | $181.97 | 12.116% | $204.0175 | $204.02 | $204.00 | $204.00 |
| Purchase #3 | $94.40 | 13.505% | $107.1487 | $107.15 | $107.15 | $107.10 |
| Purchase #4 | $124.62 | 6.702% | $132.972 | $132.97 | $132.95 | $133.00 |
| Purchase #5 | $143.66 | 7.571% | $154.5365 | $154.54 | $154.55 | $154.50 |
| Purchase #6 | $207.25 | 5.669% | $218.999 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $170.30 | 7.646% | $183.3211 | $183.32 | $183.30 | $183.30 |
| 7 purchase totals = | $1,024.77 | $1,113.0823 | $1,113.09 | $1,113.05 | $1,113.00 | |