| 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 | $228.61 | 4.432% | $238.742 | $238.74 | $238.75 | $238.70 |
| Purchase #2 | $16.57 | 3.752% | $17.1917 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $140.58 | 5.334% | $148.0785 | $148.08 | $148.10 | $148.10 |
| Purchase #4 | $215.57 | 7.405% | $231.533 | $231.53 | $231.55 | $231.50 |
| Purchase #5 | $74.91 | 8.295% | $81.1238 | $81.12 | $81.10 | $81.10 |
| Purchase #6 | $239.72 | 12.321% | $269.2559 | $269.26 | $269.25 | $269.30 |
| Purchase #7 | $206.51 | 9.275% | $225.6638 | $225.66 | $225.65 | $225.70 |
| 7 purchase totals = | $1,122.47 | $1,211.5887 | $1,211.58 | $1,211.60 | $1,211.60 | |