| 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 | $208.87 | 5.838% | $221.0638 | $221.06 | $221.05 | $221.10 |
| Purchase #2 | $187.58 | 5.662% | $198.2008 | $198.20 | $198.20 | $198.20 |
| Purchase #3 | $183.68 | 9.256% | $200.6814 | $200.68 | $200.70 | $200.70 |
| Purchase #4 | $167.85 | 12.281% | $188.4637 | $188.46 | $188.45 | $188.50 |
| Purchase #5 | $235.28 | 4.281% | $245.3523 | $245.35 | $245.35 | $245.40 |
| Purchase #6 | $205.90 | 3.241% | $212.5732 | $212.57 | $212.55 | $212.60 |
| Purchase #7 | $180.50 | 6.586% | $192.3877 | $192.39 | $192.40 | $192.40 |
| 7 purchase totals = | $1,369.66 | $1,458.7229 | $1,458.71 | $1,458.70 | $1,458.90 | |