| 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 | $209.57 | 13.836% | $238.5661 | $238.57 | $238.55 | $238.60 |
| Purchase #2 | $136.28 | 9.809% | $149.6477 | $149.65 | $149.65 | $149.60 |
| Purchase #3 | $237.34 | 11.679% | $265.0589 | $265.06 | $265.05 | $265.10 |
| Purchase #4 | $76.48 | 5.403% | $80.6122 | $80.61 | $80.60 | $80.60 |
| Purchase #5 | $94.67 | 3.256% | $97.7525 | $97.75 | $97.75 | $97.80 |
| Purchase #6 | $248.64 | 8.380% | $269.476 | $269.48 | $269.50 | $269.50 |
| Purchase #7 | $72.51 | 7.399% | $77.875 | $77.88 | $77.90 | $77.90 |
| 7 purchase totals = | $1,075.49 | $1,178.9884 | $1,179.00 | $1,179.00 | $1,179.10 | |