| 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 | $219.87 | 7.814% | $237.0506 | $237.05 | $237.05 | $237.10 |
| Purchase #2 | $249.44 | 8.806% | $271.4057 | $271.41 | $271.40 | $271.40 |
| Purchase #3 | $61.90 | 3.407% | $64.0089 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $115.28 | 4.516% | $120.486 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $133.61 | 6.577% | $142.3975 | $142.40 | $142.40 | $142.40 |
| Purchase #6 | $93.44 | 13.453% | $106.0105 | $106.01 | $106.00 | $106.00 |
| Purchase #7 | $89.29 | 4.601% | $93.3982 | $93.40 | $93.40 | $93.40 |
| 7 purchase totals = | $962.83 | $1,034.7574 | $1,034.77 | $1,034.75 | $1,034.80 | |