| 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 | $105.37 | 9.463% | $115.3412 | $115.34 | $115.35 | $115.30 |
| Purchase #2 | $242.36 | 9.337% | $264.9892 | $264.99 | $265.00 | $265.00 |
| Purchase #3 | $214.35 | 10.698% | $237.2812 | $237.28 | $237.30 | $237.30 |
| Purchase #4 | $222.89 | 6.833% | $238.1201 | $238.12 | $238.10 | $238.10 |
| Purchase #5 | $153.78 | 3.473% | $159.1208 | $159.12 | $159.10 | $159.10 |
| Purchase #6 | $189.98 | 13.288% | $215.2245 | $215.22 | $215.20 | $215.20 |
| Purchase #7 | $65.78 | 5.381% | $69.3196 | $69.32 | $69.30 | $69.30 |
| 7 purchase totals = | $1,194.51 | $1,299.3966 | $1,299.39 | $1,299.35 | $1,299.30 | |