| 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 | $199.69 | 7.769% | $215.2039 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $212.98 | 6.207% | $226.1997 | $226.20 | $226.20 | $226.20 |
| Purchase #3 | $189.67 | 13.559% | $215.3874 | $215.39 | $215.40 | $215.40 |
| Purchase #4 | $226.57 | 6.400% | $241.0705 | $241.07 | $241.05 | $241.10 |
| Purchase #5 | $66.78 | 5.854% | $70.6893 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $233.58 | 3.694% | $242.2084 | $242.21 | $242.20 | $242.20 |
| Purchase #7 | $147.26 | 10.199% | $162.279 | $162.28 | $162.30 | $162.30 |
| 7 purchase totals = | $1,276.53 | $1,373.0382 | $1,373.04 | $1,373.05 | $1,373.10 | |