| 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 | $164.44 | 10.824% | $182.239 | $182.24 | $182.25 | $182.20 |
| Purchase #2 | $248.95 | 12.174% | $279.2572 | $279.26 | $279.25 | $279.30 |
| Purchase #3 | $219.67 | 5.763% | $232.3296 | $232.33 | $232.35 | $232.30 |
| Purchase #4 | $183.95 | 8.559% | $199.6943 | $199.69 | $199.70 | $199.70 |
| Purchase #5 | $222.99 | 6.396% | $237.2524 | $237.25 | $237.25 | $237.30 |
| Purchase #6 | $57.27 | 10.396% | $63.2238 | $63.22 | $63.20 | $63.20 |
| Purchase #7 | $159.47 | 11.315% | $177.514 | $177.51 | $177.50 | $177.50 |
| 7 purchase totals = | $1,256.74 | $1,371.5103 | $1,371.50 | $1,371.50 | $1,371.50 | |