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 | $159.53 | 7.435% | $171.3911 | $171.39 | $171.40 | $171.40 |
Purchase #2 | $184.91 | 7.586% | $198.9373 | $198.94 | $198.95 | $198.90 |
Purchase #3 | $184.41 | 5.400% | $194.3681 | $194.37 | $194.35 | $194.40 |
Purchase #4 | $201.30 | 5.250% | $211.8683 | $211.87 | $211.85 | $211.90 |
Purchase #5 | $249.95 | 9.171% | $272.8729 | $272.87 | $272.85 | $272.90 |
Purchase #6 | $250.36 | 9.789% | $274.8677 | $274.87 | $274.85 | $274.90 |
Purchase #7 | $42.87 | 12.107% | $48.0603 | $48.06 | $48.05 | $48.10 |
7 purchase totals = | $1,273.33 | $1,372.3657 | $1,372.37 | $1,372.30 | $1,372.50 |