| 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 | $236.47 | 12.432% | $265.868 | $265.87 | $265.85 | $265.90 |
| Purchase #2 | $108.36 | 11.157% | $120.4497 | $120.45 | $120.45 | $120.40 |
| Purchase #3 | $209.81 | 12.372% | $235.7677 | $235.77 | $235.75 | $235.80 |
| Purchase #4 | $61.78 | 9.376% | $67.5725 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $64.50 | 12.465% | $72.5399 | $72.54 | $72.55 | $72.50 |
| Purchase #6 | $110.95 | 13.664% | $126.1102 | $126.11 | $126.10 | $126.10 |
| Purchase #7 | $137.39 | 10.568% | $151.9094 | $151.91 | $151.90 | $151.90 |
| 7 purchase totals = | $929.26 | $1,040.2174 | $1,040.22 | $1,040.15 | $1,040.20 | |