| 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 | $226.96 | 9.700% | $248.9751 | $248.98 | $249.00 | $249.00 |
| Purchase #2 | $39.75 | 12.542% | $44.7354 | $44.74 | $44.75 | $44.70 |
| Purchase #3 | $213.67 | 5.727% | $225.9069 | $225.91 | $225.90 | $225.90 |
| Purchase #4 | $132.87 | 12.791% | $149.8654 | $149.87 | $149.85 | $149.90 |
| Purchase #5 | $99.39 | 3.306% | $102.6758 | $102.68 | $102.70 | $102.70 |
| Purchase #6 | $212.99 | 7.688% | $229.3647 | $229.36 | $229.35 | $229.40 |
| Purchase #7 | $22.60 | 8.759% | $24.5795 | $24.58 | $24.60 | $24.60 |
| 7 purchase totals = | $948.23 | $1,026.1028 | $1,026.12 | $1,026.15 | $1,026.20 | |