| 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 | $233.77 | 5.204% | $245.9354 | $245.94 | $245.95 | $245.90 |
| Purchase #2 | $83.98 | 3.452% | $86.879 | $86.88 | $86.90 | $86.90 |
| Purchase #3 | $198.80 | 4.248% | $207.245 | $207.25 | $207.25 | $207.20 |
| Purchase #4 | $240.71 | 4.243% | $250.9233 | $250.92 | $250.90 | $250.90 |
| Purchase #5 | $205.92 | 12.755% | $232.1851 | $232.19 | $232.20 | $232.20 |
| Purchase #6 | $173.43 | 7.722% | $186.8223 | $186.82 | $186.80 | $186.80 |
| Purchase #7 | $7.28 | 7.351% | $7.8152 | $7.82 | $7.80 | $7.80 |
| 7 purchase totals = | $1,143.89 | $1,217.8053 | $1,217.82 | $1,217.80 | $1,217.70 | |