| 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 | $244.30 | 13.222% | $276.6013 | $276.60 | $276.60 | $276.60 |
| Purchase #2 | $80.35 | 13.698% | $91.3563 | $91.36 | $91.35 | $91.40 |
| Purchase #3 | $102.41 | 4.767% | $107.2919 | $107.29 | $107.30 | $107.30 |
| Purchase #4 | $11.85 | 6.102% | $12.5731 | $12.57 | $12.55 | $12.60 |
| Purchase #5 | $191.56 | 3.619% | $198.4926 | $198.49 | $198.50 | $198.50 |
| Purchase #6 | $190.65 | 9.218% | $208.2241 | $208.22 | $208.20 | $208.20 |
| Purchase #7 | $235.29 | 5.204% | $247.5345 | $247.53 | $247.55 | $247.50 |
| 7 purchase totals = | $1,056.41 | $1,142.0738 | $1,142.06 | $1,142.05 | $1,142.10 | |