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 | $178.89 | 13.359% | $202.7879 | $202.79 | $202.80 | $202.80 |
Purchase #2 | $143.28 | 13.134% | $162.0984 | $162.10 | $162.10 | $162.10 |
Purchase #3 | $183.34 | 4.839% | $192.2118 | $192.21 | $192.20 | $192.20 |
Purchase #4 | $125.42 | 5.752% | $132.6342 | $132.63 | $132.65 | $132.60 |
Purchase #5 | $107.44 | 4.629% | $112.4134 | $112.41 | $112.40 | $112.40 |
Purchase #6 | $161.57 | 11.809% | $180.6498 | $180.65 | $180.65 | $180.60 |
Purchase #7 | $36.81 | 5.207% | $38.7267 | $38.73 | $38.75 | $38.70 |
7 purchase totals = | $936.75 | $1,021.5222 | $1,021.52 | $1,021.55 | $1,021.40 |