| 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 | $241.75 | 3.205% | $249.4981 | $249.50 | $249.50 | $249.50 |
| Purchase #2 | $125.82 | 13.197% | $142.4245 | $142.42 | $142.40 | $142.40 |
| Purchase #3 | $74.25 | 4.737% | $77.7672 | $77.77 | $77.75 | $77.80 |
| Purchase #4 | $225.77 | 9.237% | $246.6244 | $246.62 | $246.60 | $246.60 |
| Purchase #5 | $177.72 | 7.206% | $190.5265 | $190.53 | $190.55 | $190.50 |
| Purchase #6 | $61.38 | 5.261% | $64.6092 | $64.61 | $64.60 | $64.60 |
| Purchase #7 | $168.55 | 10.393% | $186.0674 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $1,075.24 | $1,157.5173 | $1,157.52 | $1,157.45 | $1,157.50 | |