| 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 | $153.58 | 11.384% | $171.0635 | $171.06 | $171.05 | $171.10 |
| Purchase #2 | $224.39 | 9.313% | $245.2874 | $245.29 | $245.30 | $245.30 |
| Purchase #3 | $85.32 | 5.755% | $90.2302 | $90.23 | $90.25 | $90.20 |
| Purchase #4 | $213.74 | 4.315% | $222.9629 | $222.96 | $222.95 | $223.00 |
| Purchase #5 | $6.34 | 5.372% | $6.6806 | $6.68 | $6.70 | $6.70 |
| Purchase #6 | $244.53 | 12.597% | $275.3334 | $275.33 | $275.35 | $275.30 |
| Purchase #7 | $144.36 | 12.578% | $162.5176 | $162.52 | $162.50 | $162.50 |
| 7 purchase totals = | $1,072.26 | $1,174.0756 | $1,174.07 | $1,174.10 | $1,174.10 | |