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 | $135.81 | 8.812% | $147.7776 | $147.78 | $147.80 | $147.80 |
Purchase #2 | $180.60 | 12.505% | $203.184 | $203.18 | $203.20 | $203.20 |
Purchase #3 | $104.66 | 3.196% | $108.0049 | $108.00 | $108.00 | $108.00 |
Purchase #4 | $176.86 | 3.736% | $183.4675 | $183.47 | $183.45 | $183.50 |
Purchase #5 | $40.41 | 12.854% | $45.6043 | $45.60 | $45.60 | $45.60 |
Purchase #6 | $155.32 | 10.810% | $172.1101 | $172.11 | $172.10 | $172.10 |
Purchase #7 | $46.87 | 12.659% | $52.8033 | $52.80 | $52.80 | $52.80 |
7 purchase totals = | $840.53 | $912.9517 | $912.94 | $912.95 | $913.00 |