| 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 | $206.56 | 6.552% | $220.0938 | $220.09 | $220.10 | $220.10 |
| Purchase #2 | $41.45 | 10.765% | $45.9121 | $45.91 | $45.90 | $45.90 |
| Purchase #3 | $190.97 | 4.303% | $199.1874 | $199.19 | $199.20 | $199.20 |
| Purchase #4 | $159.68 | 7.232% | $171.2281 | $171.23 | $171.25 | $171.20 |
| Purchase #5 | $159.65 | 9.313% | $174.5182 | $174.52 | $174.50 | $174.50 |
| Purchase #6 | $218.38 | 12.244% | $245.1184 | $245.12 | $245.10 | $245.10 |
| Purchase #7 | $186.35 | 9.751% | $204.521 | $204.52 | $204.50 | $204.50 |
| 7 purchase totals = | $1,163.04 | $1,260.5790 | $1,260.58 | $1,260.55 | $1,260.50 | |