| 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 | $198.50 | 4.538% | $207.5079 | $207.51 | $207.50 | $207.50 |
| Purchase #2 | $168.98 | 11.556% | $188.5073 | $188.51 | $188.50 | $188.50 |
| Purchase #3 | $116.58 | 7.297% | $125.0868 | $125.09 | $125.10 | $125.10 |
| Purchase #4 | $113.30 | 9.638% | $124.2199 | $124.22 | $124.20 | $124.20 |
| Purchase #5 | $147.26 | 7.858% | $158.8317 | $158.83 | $158.85 | $158.80 |
| Purchase #6 | $211.72 | 6.365% | $225.196 | $225.20 | $225.20 | $225.20 |
| Purchase #7 | $31.99 | 10.621% | $35.3877 | $35.39 | $35.40 | $35.40 |
| 7 purchase totals = | $988.33 | $1,064.7373 | $1,064.75 | $1,064.75 | $1,064.70 | |