| 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 | $113.90 | 10.783% | $126.1818 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $117.32 | 12.490% | $131.9733 | $131.97 | $131.95 | $132.00 |
| Purchase #3 | $196.41 | 8.714% | $213.5252 | $213.53 | $213.55 | $213.50 |
| Purchase #4 | $176.43 | 13.693% | $200.5886 | $200.59 | $200.60 | $200.60 |
| Purchase #5 | $230.59 | 4.807% | $241.6745 | $241.67 | $241.65 | $241.70 |
| Purchase #6 | $121.71 | 8.187% | $131.6744 | $131.67 | $131.65 | $131.70 |
| Purchase #7 | $115.72 | 13.146% | $130.9326 | $130.93 | $130.95 | $130.90 |
| 7 purchase totals = | $1,072.08 | $1,176.5504 | $1,176.54 | $1,176.55 | $1,176.60 | |