| 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 | $150.83 | 7.183% | $161.6641 | $161.66 | $161.65 | $161.70 |
| Purchase #2 | $174.56 | 10.336% | $192.6025 | $192.60 | $192.60 | $192.60 |
| Purchase #3 | $244.64 | 3.300% | $252.7131 | $252.71 | $252.70 | $252.70 |
| Purchase #4 | $54.84 | 13.122% | $62.0361 | $62.04 | $62.05 | $62.00 |
| Purchase #5 | $175.92 | 4.271% | $183.4335 | $183.43 | $183.45 | $183.40 |
| Purchase #6 | $208.34 | 11.477% | $232.2512 | $232.25 | $232.25 | $232.30 |
| Purchase #7 | $162.61 | 11.540% | $181.3752 | $181.38 | $181.40 | $181.40 |
| 7 purchase totals = | $1,171.74 | $1,266.0757 | $1,266.07 | $1,266.10 | $1,266.10 | |