| 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 | $13.34 | 11.578% | $14.8845 | $14.88 | $14.90 | $14.90 |
| Purchase #2 | $186.72 | 4.685% | $195.4678 | $195.47 | $195.45 | $195.50 |
| Purchase #3 | $211.39 | 5.592% | $223.2109 | $223.21 | $223.20 | $223.20 |
| Purchase #4 | $110.48 | 13.670% | $125.5826 | $125.58 | $125.60 | $125.60 |
| Purchase #5 | $209.29 | 10.667% | $231.615 | $231.62 | $231.60 | $231.60 |
| Purchase #6 | $135.32 | 3.391% | $139.9087 | $139.91 | $139.90 | $139.90 |
| Purchase #7 | $123.75 | 4.349% | $129.1319 | $129.13 | $129.15 | $129.10 |
| 7 purchase totals = | $990.29 | $1,059.8014 | $1,059.80 | $1,059.80 | $1,059.80 | |