| 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 | $242.50 | 10.751% | $268.5712 | $268.57 | $268.55 | $268.60 |
| Purchase #2 | $131.62 | 5.166% | $138.4195 | $138.42 | $138.40 | $138.40 |
| Purchase #3 | $51.61 | 10.282% | $56.9165 | $56.92 | $56.90 | $56.90 |
| Purchase #4 | $245.48 | 6.818% | $262.2168 | $262.22 | $262.20 | $262.20 |
| Purchase #5 | $91.40 | 7.585% | $98.3327 | $98.33 | $98.35 | $98.30 |
| Purchase #6 | $220.79 | 11.599% | $246.3994 | $246.40 | $246.40 | $246.40 |
| Purchase #7 | $26.92 | 12.616% | $30.3162 | $30.32 | $30.30 | $30.30 |
| 7 purchase totals = | $1,010.32 | $1,101.1723 | $1,101.18 | $1,101.10 | $1,101.10 | |