| 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 | $192.66 | 10.173% | $212.2593 | $212.26 | $212.25 | $212.30 |
| Purchase #2 | $212.45 | 6.512% | $226.2847 | $226.28 | $226.30 | $226.30 |
| Purchase #3 | $141.70 | 12.139% | $158.901 | $158.90 | $158.90 | $158.90 |
| Purchase #4 | $11.87 | 3.419% | $12.2758 | $12.28 | $12.30 | $12.30 |
| Purchase #5 | $107.84 | 13.835% | $122.7597 | $122.76 | $122.75 | $122.80 |
| Purchase #6 | $233.64 | 12.822% | $263.5973 | $263.60 | $263.60 | $263.60 |
| Purchase #7 | $127.87 | 7.779% | $137.817 | $137.82 | $137.80 | $137.80 |
| 7 purchase totals = | $1,028.03 | $1,133.8948 | $1,133.90 | $1,133.90 | $1,134.00 | |