| 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 | $221.77 | 9.428% | $242.6785 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $214.51 | 12.724% | $241.8043 | $241.80 | $241.80 | $241.80 |
| Purchase #3 | $37.62 | 11.599% | $41.9835 | $41.98 | $42.00 | $42.00 |
| Purchase #4 | $169.28 | 5.396% | $178.4143 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $203.59 | 11.324% | $226.6445 | $226.64 | $226.65 | $226.60 |
| Purchase #6 | $30.64 | 11.794% | $34.2537 | $34.25 | $34.25 | $34.30 |
| Purchase #7 | $162.72 | 11.391% | $181.2554 | $181.26 | $181.25 | $181.30 |
| 7 purchase totals = | $1,040.13 | $1,147.0342 | $1,147.02 | $1,147.05 | $1,147.10 | |