| 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 | $176.26 | 12.371% | $198.0651 | $198.07 | $198.05 | $198.10 |
| Purchase #2 | $109.97 | 11.622% | $122.7507 | $122.75 | $122.75 | $122.80 |
| Purchase #3 | $134.71 | 12.555% | $151.6228 | $151.62 | $151.60 | $151.60 |
| Purchase #4 | $74.74 | 9.825% | $82.0832 | $82.08 | $82.10 | $82.10 |
| Purchase #5 | $230.44 | 6.660% | $245.7873 | $245.79 | $245.80 | $245.80 |
| Purchase #6 | $191.38 | 11.264% | $212.937 | $212.94 | $212.95 | $212.90 |
| Purchase #7 | $181.43 | 9.214% | $198.147 | $198.15 | $198.15 | $198.10 |
| 7 purchase totals = | $1,098.93 | $1,211.3931 | $1,211.40 | $1,211.40 | $1,211.40 | |