| 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 | $127.91 | 9.269% | $139.766 | $139.77 | $139.75 | $139.80 |
| Purchase #2 | $95.77 | 6.299% | $101.8026 | $101.80 | $101.80 | $101.80 |
| Purchase #3 | $173.49 | 8.759% | $188.686 | $188.69 | $188.70 | $188.70 |
| Purchase #4 | $221.92 | 8.458% | $240.69 | $240.69 | $240.70 | $240.70 |
| Purchase #5 | $231.78 | 9.356% | $253.4653 | $253.47 | $253.45 | $253.50 |
| Purchase #6 | $113.52 | 6.236% | $120.5991 | $120.60 | $120.60 | $120.60 |
| Purchase #7 | $83.77 | 9.730% | $91.9208 | $91.92 | $91.90 | $91.90 |
| 7 purchase totals = | $1,048.16 | $1,136.9298 | $1,136.94 | $1,136.90 | $1,137.00 | |