| 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 | $157.51 | 8.815% | $171.3945 | $171.39 | $171.40 | $171.40 |
| Purchase #2 | $184.96 | 12.167% | $207.4641 | $207.46 | $207.45 | $207.50 |
| Purchase #3 | $249.35 | 7.595% | $268.2881 | $268.29 | $268.30 | $268.30 |
| Purchase #4 | $216.69 | 4.196% | $225.7823 | $225.78 | $225.80 | $225.80 |
| Purchase #5 | $90.34 | 12.471% | $101.6063 | $101.61 | $101.60 | $101.60 |
| Purchase #6 | $52.25 | 9.795% | $57.3679 | $57.37 | $57.35 | $57.40 |
| Purchase #7 | $124.52 | 5.547% | $131.4271 | $131.43 | $131.45 | $131.40 |
| 7 purchase totals = | $1,075.62 | $1,163.3303 | $1,163.33 | $1,163.35 | $1,163.40 | |