| 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 | $250.86 | 6.312% | $266.6943 | $266.69 | $266.70 | $266.70 |
| Purchase #2 | $226.66 | 4.516% | $236.896 | $236.90 | $236.90 | $236.90 |
| Purchase #3 | $64.59 | 5.230% | $67.9681 | $67.97 | $67.95 | $68.00 |
| Purchase #4 | $233.39 | 5.779% | $246.8776 | $246.88 | $246.90 | $246.90 |
| Purchase #5 | $131.88 | 3.830% | $136.931 | $136.93 | $136.95 | $136.90 |
| Purchase #6 | $73.81 | 6.226% | $78.4054 | $78.41 | $78.40 | $78.40 |
| Purchase #7 | $228.36 | 12.454% | $256.8 | $256.80 | $256.80 | $256.80 |
| 7 purchase totals = | $1,209.55 | $1,290.5724 | $1,290.58 | $1,290.60 | $1,290.60 | |