| 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 | $202.26 | 5.481% | $213.3459 | $213.35 | $213.35 | $213.30 |
| Purchase #2 | $31.87 | 12.233% | $35.7687 | $35.77 | $35.75 | $35.80 |
| Purchase #3 | $173.55 | 11.734% | $193.9144 | $193.91 | $193.90 | $193.90 |
| Purchase #4 | $110.93 | 8.811% | $120.704 | $120.70 | $120.70 | $120.70 |
| Purchase #5 | $183.35 | 12.555% | $206.3696 | $206.37 | $206.35 | $206.40 |
| Purchase #6 | $141.28 | 5.502% | $149.0532 | $149.05 | $149.05 | $149.10 |
| Purchase #7 | $183.54 | 7.176% | $196.7108 | $196.71 | $196.70 | $196.70 |
| 7 purchase totals = | $1,026.78 | $1,115.8666 | $1,115.86 | $1,115.80 | $1,115.90 | |