| 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 | $249.97 | 7.802% | $269.4727 | $269.47 | $269.45 | $269.50 |
| Purchase #2 | $53.88 | 6.605% | $57.4388 | $57.44 | $57.45 | $57.40 |
| Purchase #3 | $31.84 | 9.691% | $34.9256 | $34.93 | $34.95 | $34.90 |
| Purchase #4 | $107.35 | 10.137% | $118.2321 | $118.23 | $118.25 | $118.20 |
| Purchase #5 | $186.87 | 3.246% | $192.9358 | $192.94 | $192.95 | $192.90 |
| Purchase #6 | $241.29 | 3.540% | $249.8317 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $78.80 | 9.255% | $86.0929 | $86.09 | $86.10 | $86.10 |
| 7 purchase totals = | $950.00 | $1,008.9296 | $1,008.93 | $1,009.00 | $1,008.80 | |