| 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 | $83.29 | 13.344% | $94.4042 | $94.40 | $94.40 | $94.40 |
| Purchase #2 | $216.92 | 7.635% | $233.4818 | $233.48 | $233.50 | $233.50 |
| Purchase #3 | $164.67 | 10.271% | $181.5833 | $181.58 | $181.60 | $181.60 |
| Purchase #4 | $164.43 | 3.177% | $169.6539 | $169.65 | $169.65 | $169.70 |
| Purchase #5 | $222.96 | 12.233% | $250.2347 | $250.23 | $250.25 | $250.20 |
| Purchase #6 | $139.33 | 6.474% | $148.3502 | $148.35 | $148.35 | $148.40 |
| Purchase #7 | $30.64 | 13.355% | $34.732 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $1,022.24 | $1,112.4401 | $1,112.42 | $1,112.50 | $1,112.50 | |