| 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 | $238.89 | 11.616% | $266.6395 | $266.64 | $266.65 | $266.60 |
| Purchase #2 | $243.45 | 4.329% | $253.989 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $20.83 | 11.157% | $23.154 | $23.15 | $23.15 | $23.20 |
| Purchase #4 | $164.64 | 4.376% | $171.8446 | $171.84 | $171.85 | $171.80 |
| Purchase #5 | $21.91 | 10.792% | $24.2745 | $24.27 | $24.25 | $24.30 |
| Purchase #6 | $229.57 | 3.539% | $237.6945 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $218.72 | 9.175% | $238.7876 | $238.79 | $238.80 | $238.80 |
| 7 purchase totals = | $1,138.01 | $1,216.3837 | $1,216.37 | $1,216.40 | $1,216.40 | |