| 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 | $192.38 | 12.106% | $215.6695 | $215.67 | $215.65 | $215.70 |
| Purchase #2 | $16.88 | 10.129% | $18.5898 | $18.59 | $18.60 | $18.60 |
| Purchase #3 | $135.51 | 12.413% | $152.3309 | $152.33 | $152.35 | $152.30 |
| Purchase #4 | $138.71 | 11.719% | $154.9654 | $154.97 | $154.95 | $155.00 |
| Purchase #5 | $227.77 | 7.548% | $244.9621 | $244.96 | $244.95 | $245.00 |
| Purchase #6 | $113.62 | 9.120% | $123.9821 | $123.98 | $124.00 | $124.00 |
| Purchase #7 | $114.38 | 3.449% | $118.325 | $118.33 | $118.35 | $118.30 |
| 7 purchase totals = | $939.25 | $1,028.8248 | $1,028.83 | $1,028.85 | $1,028.90 | |