| 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 | $223.65 | 13.474% | $253.7846 | $253.78 | $253.80 | $253.80 |
| Purchase #2 | $247.73 | 3.428% | $256.2222 | $256.22 | $256.20 | $256.20 |
| Purchase #3 | $121.44 | 9.654% | $133.1638 | $133.16 | $133.15 | $133.20 |
| Purchase #4 | $201.86 | 5.259% | $212.4758 | $212.48 | $212.50 | $212.50 |
| Purchase #5 | $176.73 | 3.765% | $183.3839 | $183.38 | $183.40 | $183.40 |
| Purchase #6 | $250.53 | 3.414% | $259.0831 | $259.08 | $259.10 | $259.10 |
| Purchase #7 | $202.53 | 5.374% | $213.414 | $213.41 | $213.40 | $213.40 |
| 7 purchase totals = | $1,424.47 | $1,511.5274 | $1,511.51 | $1,511.55 | $1,511.60 | |