| 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 | $185.26 | 7.495% | $199.1452 | $199.15 | $199.15 | $199.10 |
| Purchase #2 | $218.66 | 13.394% | $247.9473 | $247.95 | $247.95 | $247.90 |
| Purchase #3 | $134.88 | 4.315% | $140.7001 | $140.70 | $140.70 | $140.70 |
| Purchase #4 | $237.97 | 5.716% | $251.5724 | $251.57 | $251.55 | $251.60 |
| Purchase #5 | $239.27 | 4.195% | $249.3074 | $249.31 | $249.30 | $249.30 |
| Purchase #6 | $202.45 | 10.187% | $223.0736 | $223.07 | $223.05 | $223.10 |
| Purchase #7 | $86.87 | 8.165% | $93.9629 | $93.96 | $93.95 | $94.00 |
| 7 purchase totals = | $1,305.36 | $1,405.7089 | $1,405.71 | $1,405.65 | $1,405.70 | |