| 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 | $232.81 | 8.516% | $252.6361 | $252.64 | $252.65 | $252.60 |
| Purchase #2 | $250.66 | 6.684% | $267.4141 | $267.41 | $267.40 | $267.40 |
| Purchase #3 | $196.65 | 7.698% | $211.7881 | $211.79 | $211.80 | $211.80 |
| Purchase #4 | $233.36 | 9.754% | $256.1219 | $256.12 | $256.10 | $256.10 |
| Purchase #5 | $231.51 | 4.347% | $241.5737 | $241.57 | $241.55 | $241.60 |
| Purchase #6 | $59.35 | 7.695% | $63.917 | $63.92 | $63.90 | $63.90 |
| Purchase #7 | $30.77 | 7.179% | $32.979 | $32.98 | $33.00 | $33.00 |
| 7 purchase totals = | $1,235.11 | $1,326.4299 | $1,326.43 | $1,326.40 | $1,326.40 | |