| 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 | $100.96 | 12.219% | $113.2963 | $113.30 | $113.30 | $113.30 |
| Purchase #2 | $48.88 | 10.465% | $53.9953 | $54.00 | $54.00 | $54.00 |
| Purchase #3 | $115.86 | 4.417% | $120.9775 | $120.98 | $121.00 | $121.00 |
| Purchase #4 | $234.93 | 6.378% | $249.9138 | $249.91 | $249.90 | $249.90 |
| Purchase #5 | $246.71 | 4.201% | $257.0743 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $193.98 | 9.416% | $212.2452 | $212.25 | $212.25 | $212.20 |
| Purchase #7 | $126.50 | 13.229% | $143.2347 | $143.23 | $143.25 | $143.20 |
| 7 purchase totals = | $1,067.82 | $1,150.7371 | $1,150.74 | $1,150.75 | $1,150.70 | |