| 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 | $213.44 | 3.387% | $220.6692 | $220.67 | $220.65 | $220.70 |
| Purchase #2 | $144.86 | 5.147% | $152.3159 | $152.32 | $152.30 | $152.30 |
| Purchase #3 | $141.73 | 4.273% | $147.7861 | $147.79 | $147.80 | $147.80 |
| Purchase #4 | $119.29 | 12.416% | $134.101 | $134.10 | $134.10 | $134.10 |
| Purchase #5 | $170.44 | 4.449% | $178.0229 | $178.02 | $178.00 | $178.00 |
| Purchase #6 | $140.53 | 9.728% | $154.2008 | $154.20 | $154.20 | $154.20 |
| Purchase #7 | $133.26 | 9.686% | $146.1676 | $146.17 | $146.15 | $146.20 |
| 7 purchase totals = | $1,063.55 | $1,133.2635 | $1,133.27 | $1,133.20 | $1,133.30 | |