| 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 | $222.81 | 4.244% | $232.2661 | $232.27 | $232.25 | $232.30 |
| Purchase #2 | $135.40 | 3.645% | $140.3353 | $140.34 | $140.35 | $140.30 |
| Purchase #3 | $208.68 | 5.229% | $219.5919 | $219.59 | $219.60 | $219.60 |
| Purchase #4 | $240.99 | 10.611% | $266.5614 | $266.56 | $266.55 | $266.60 |
| Purchase #5 | $177.65 | 8.433% | $192.6312 | $192.63 | $192.65 | $192.60 |
| Purchase #6 | $151.96 | 8.840% | $165.3933 | $165.39 | $165.40 | $165.40 |
| Purchase #7 | $187.77 | 10.131% | $206.793 | $206.79 | $206.80 | $206.80 |
| 7 purchase totals = | $1,325.26 | $1,423.5722 | $1,423.57 | $1,423.60 | $1,423.60 | |