| 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 | $213.28 | 3.720% | $221.214 | $221.21 | $221.20 | $221.20 |
| Purchase #2 | $208.69 | 8.627% | $226.6937 | $226.69 | $226.70 | $226.70 |
| Purchase #3 | $62.48 | 10.459% | $69.0148 | $69.01 | $69.00 | $69.00 |
| Purchase #4 | $146.72 | 8.242% | $158.8127 | $158.81 | $158.80 | $158.80 |
| Purchase #5 | $241.32 | 7.607% | $259.6772 | $259.68 | $259.70 | $259.70 |
| Purchase #6 | $157.65 | 4.811% | $165.2345 | $165.23 | $165.25 | $165.20 |
| Purchase #7 | $79.93 | 3.732% | $82.913 | $82.91 | $82.90 | $82.90 |
| 7 purchase totals = | $1,110.07 | $1,183.5599 | $1,183.54 | $1,183.55 | $1,183.50 | |