| 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 | $58.77 | 3.231% | $60.6689 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $115.71 | 10.702% | $128.0933 | $128.09 | $128.10 | $128.10 |
| Purchase #3 | $179.95 | 7.208% | $192.9208 | $192.92 | $192.90 | $192.90 |
| Purchase #4 | $247.61 | 10.189% | $272.839 | $272.84 | $272.85 | $272.80 |
| Purchase #5 | $161.75 | 3.601% | $167.5746 | $167.57 | $167.55 | $167.60 |
| Purchase #6 | $115.94 | 6.144% | $123.0634 | $123.06 | $123.05 | $123.10 |
| Purchase #7 | $240.67 | 13.319% | $272.7248 | $272.72 | $272.70 | $272.70 |
| 7 purchase totals = | $1,120.40 | $1,217.8848 | $1,217.87 | $1,217.80 | $1,217.90 | |