| 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 | $106.96 | 12.296% | $120.1118 | $120.11 | $120.10 | $120.10 |
| Purchase #2 | $241.59 | 4.728% | $253.0124 | $253.01 | $253.00 | $253.00 |
| Purchase #3 | $227.64 | 8.678% | $247.3946 | $247.39 | $247.40 | $247.40 |
| Purchase #4 | $249.64 | 11.249% | $277.722 | $277.72 | $277.70 | $277.70 |
| Purchase #5 | $115.89 | 6.180% | $123.052 | $123.05 | $123.05 | $123.10 |
| Purchase #6 | $232.52 | 5.825% | $246.0643 | $246.06 | $246.05 | $246.10 |
| Purchase #7 | $166.43 | 13.821% | $189.4323 | $189.43 | $189.45 | $189.40 |
| 7 purchase totals = | $1,340.67 | $1,456.7894 | $1,456.77 | $1,456.75 | $1,456.80 | |