| 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 | $33.76 | 3.202% | $34.841 | $34.84 | $34.85 | $34.80 |
| Purchase #2 | $230.96 | 6.129% | $245.1155 | $245.12 | $245.10 | $245.10 |
| Purchase #3 | $182.31 | 12.841% | $205.7204 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $110.86 | 3.370% | $114.596 | $114.60 | $114.60 | $114.60 |
| Purchase #5 | $227.77 | 10.754% | $252.2644 | $252.26 | $252.25 | $252.30 |
| Purchase #6 | $225.61 | 12.301% | $253.3623 | $253.36 | $253.35 | $253.40 |
| Purchase #7 | $49.38 | 11.440% | $55.0291 | $55.03 | $55.05 | $55.00 |
| 7 purchase totals = | $1,060.65 | $1,160.9287 | $1,160.93 | $1,160.90 | $1,160.90 | |