| 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 | $246.60 | 5.236% | $259.512 | $259.51 | $259.50 | $259.50 |
| Purchase #2 | $139.79 | 12.154% | $156.7801 | $156.78 | $156.80 | $156.80 |
| Purchase #3 | $88.85 | 13.136% | $100.5213 | $100.52 | $100.50 | $100.50 |
| Purchase #4 | $8.53 | 13.488% | $9.6805 | $9.68 | $9.70 | $9.70 |
| Purchase #5 | $198.36 | 12.763% | $223.6767 | $223.68 | $223.70 | $223.70 |
| Purchase #6 | $113.51 | 11.294% | $126.3298 | $126.33 | $126.35 | $126.30 |
| Purchase #7 | $155.70 | 12.712% | $175.4926 | $175.49 | $175.50 | $175.50 |
| 7 purchase totals = | $951.34 | $1,051.9930 | $1,051.99 | $1,052.05 | $1,052.00 | |