| 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 | $136.54 | 8.454% | $148.0831 | $148.08 | $148.10 | $148.10 |
| Purchase #2 | $199.43 | 7.614% | $214.6146 | $214.61 | $214.60 | $214.60 |
| Purchase #3 | $5.98 | 3.393% | $6.1829 | $6.18 | $6.20 | $6.20 |
| Purchase #4 | $23.29 | 5.222% | $24.5062 | $24.51 | $24.50 | $24.50 |
| Purchase #5 | $145.29 | 6.307% | $154.4534 | $154.45 | $154.45 | $154.50 |
| Purchase #6 | $250.42 | 9.497% | $274.2024 | $274.20 | $274.20 | $274.20 |
| Purchase #7 | $213.98 | 8.812% | $232.8359 | $232.84 | $232.85 | $232.80 |
| 7 purchase totals = | $974.93 | $1,054.8785 | $1,054.87 | $1,054.90 | $1,054.90 | |