| 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 | $131.98 | 5.711% | $139.5174 | $139.52 | $139.50 | $139.50 |
| Purchase #2 | $212.68 | 4.480% | $222.2081 | $222.21 | $222.20 | $222.20 |
| Purchase #3 | $226.33 | 10.788% | $250.7465 | $250.75 | $250.75 | $250.70 |
| Purchase #4 | $53.62 | 9.736% | $58.8404 | $58.84 | $58.85 | $58.80 |
| Purchase #5 | $49.87 | 3.569% | $51.6499 | $51.65 | $51.65 | $51.60 |
| Purchase #6 | $246.55 | 9.256% | $269.3707 | $269.37 | $269.35 | $269.40 |
| Purchase #7 | $41.54 | 8.573% | $45.1012 | $45.10 | $45.10 | $45.10 |
| 7 purchase totals = | $962.57 | $1,037.4342 | $1,037.44 | $1,037.40 | $1,037.30 | |