| 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 | $186.27 | 12.117% | $208.8403 | $208.84 | $208.85 | $208.80 |
| Purchase #2 | $230.46 | 9.580% | $252.5381 | $252.54 | $252.55 | $252.50 |
| Purchase #3 | $186.98 | 9.812% | $205.3265 | $205.33 | $205.35 | $205.30 |
| Purchase #4 | $191.68 | 8.676% | $208.3102 | $208.31 | $208.30 | $208.30 |
| Purchase #5 | $155.28 | 13.138% | $175.6807 | $175.68 | $175.70 | $175.70 |
| Purchase #6 | $194.73 | 5.430% | $205.3038 | $205.30 | $205.30 | $205.30 |
| Purchase #7 | $186.48 | 13.703% | $212.0334 | $212.03 | $212.05 | $212.00 |
| 7 purchase totals = | $1,331.88 | $1,468.0330 | $1,468.03 | $1,468.10 | $1,467.90 | |