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 | $115.96 | 4.721% | $121.4345 | $121.43 | $121.45 | $121.40 |
Purchase #2 | $32.72 | 11.185% | $36.3797 | $36.38 | $36.40 | $36.40 |
Purchase #3 | $67.65 | 5.286% | $71.226 | $71.23 | $71.25 | $71.20 |
Purchase #4 | $85.44 | 6.387% | $90.8971 | $90.90 | $90.90 | $90.90 |
Purchase #5 | $216.25 | 5.627% | $228.4184 | $228.42 | $228.40 | $228.40 |
Purchase #6 | $35.46 | 7.182% | $38.0067 | $38.01 | $38.00 | $38.00 |
Purchase #7 | $241.43 | 10.285% | $266.2611 | $266.26 | $266.25 | $266.30 |
7 purchase totals = | $794.91 | $852.6235 | $852.63 | $852.65 | $852.60 |