| 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 | $198.53 | 12.515% | $223.376 | $223.38 | $223.40 | $223.40 |
| Purchase #2 | $214.80 | 5.480% | $226.571 | $226.57 | $226.55 | $226.60 |
| Purchase #3 | $168.92 | 7.691% | $181.9116 | $181.91 | $181.90 | $181.90 |
| Purchase #4 | $212.61 | 4.752% | $222.7132 | $222.71 | $222.70 | $222.70 |
| Purchase #5 | $195.59 | 9.215% | $213.6136 | $213.61 | $213.60 | $213.60 |
| Purchase #6 | $92.53 | 6.363% | $98.4177 | $98.42 | $98.40 | $98.40 |
| Purchase #7 | $48.28 | 8.394% | $52.3326 | $52.33 | $52.35 | $52.30 |
| 7 purchase totals = | $1,131.26 | $1,218.9357 | $1,218.93 | $1,218.90 | $1,218.90 | |