| 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 | $125.94 | 10.812% | $139.5566 | $139.56 | $139.55 | $139.60 |
| Purchase #2 | $200.54 | 11.269% | $223.1389 | $223.14 | $223.15 | $223.10 |
| Purchase #3 | $233.95 | 11.414% | $260.6531 | $260.65 | $260.65 | $260.70 |
| Purchase #4 | $210.32 | 13.283% | $238.2568 | $238.26 | $238.25 | $238.30 |
| Purchase #5 | $185.94 | 13.122% | $210.339 | $210.34 | $210.35 | $210.30 |
| Purchase #6 | $126.69 | 3.195% | $130.7377 | $130.74 | $130.75 | $130.70 |
| Purchase #7 | $13.37 | 4.366% | $13.9537 | $13.95 | $13.95 | $14.00 |
| 7 purchase totals = | $1,096.75 | $1,216.6358 | $1,216.64 | $1,216.65 | $1,216.70 | |