| 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 | $226.84 | 11.728% | $253.4438 | $253.44 | $253.45 | $253.40 |
| Purchase #2 | $65.45 | 3.288% | $67.602 | $67.60 | $67.60 | $67.60 |
| Purchase #3 | $229.55 | 7.284% | $246.2704 | $246.27 | $246.25 | $246.30 |
| Purchase #4 | $229.25 | 3.245% | $236.6892 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $117.26 | 9.436% | $128.3247 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $134.90 | 4.530% | $141.011 | $141.01 | $141.00 | $141.00 |
| Purchase #7 | $115.89 | 3.859% | $120.3622 | $120.36 | $120.35 | $120.40 |
| 7 purchase totals = | $1,119.14 | $1,193.7033 | $1,193.69 | $1,193.65 | $1,193.70 | |