| 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 | $162.26 | 11.694% | $181.2347 | $181.23 | $181.25 | $181.20 |
| Purchase #2 | $113.69 | 8.422% | $123.265 | $123.27 | $123.25 | $123.30 |
| Purchase #3 | $217.56 | 10.454% | $240.3037 | $240.30 | $240.30 | $240.30 |
| Purchase #4 | $235.66 | 12.311% | $264.6721 | $264.67 | $264.65 | $264.70 |
| Purchase #5 | $123.59 | 3.594% | $128.0318 | $128.03 | $128.05 | $128.00 |
| Purchase #6 | $219.68 | 13.747% | $249.8794 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $153.76 | 7.306% | $164.9937 | $164.99 | $165.00 | $165.00 |
| 7 purchase totals = | $1,226.20 | $1,352.3804 | $1,352.37 | $1,352.40 | $1,352.40 | |