| 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 | $232.76 | 13.740% | $264.7412 | $264.74 | $264.75 | $264.70 |
| Purchase #2 | $14.26 | 11.223% | $15.8604 | $15.86 | $15.85 | $15.90 |
| Purchase #3 | $130.39 | 11.377% | $145.2245 | $145.22 | $145.20 | $145.20 |
| Purchase #4 | $238.86 | 10.682% | $264.375 | $264.38 | $264.40 | $264.40 |
| Purchase #5 | $109.40 | 3.699% | $113.4467 | $113.45 | $113.45 | $113.40 |
| Purchase #6 | $181.36 | 13.791% | $206.3714 | $206.37 | $206.35 | $206.40 |
| Purchase #7 | $211.76 | 7.565% | $227.7796 | $227.78 | $227.80 | $227.80 |
| 7 purchase totals = | $1,118.79 | $1,237.7988 | $1,237.80 | $1,237.80 | $1,237.80 | |