| 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 | $189.58 | 8.469% | $205.6355 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $131.58 | 3.399% | $136.0524 | $136.05 | $136.05 | $136.10 |
| Purchase #3 | $201.61 | 3.182% | $208.0252 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $132.94 | 9.415% | $145.4563 | $145.46 | $145.45 | $145.50 |
| Purchase #5 | $115.31 | 7.109% | $123.5074 | $123.51 | $123.50 | $123.50 |
| Purchase #6 | $212.92 | 6.262% | $226.2531 | $226.25 | $226.25 | $226.30 |
| Purchase #7 | $90.28 | 5.735% | $95.4576 | $95.46 | $95.45 | $95.50 |
| 7 purchase totals = | $1,074.22 | $1,140.3875 | $1,140.40 | $1,140.40 | $1,140.50 | |