| 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 | $239.59 | 10.278% | $264.2151 | $264.22 | $264.20 | $264.20 |
| Purchase #2 | $187.95 | 11.602% | $209.756 | $209.76 | $209.75 | $209.80 |
| Purchase #3 | $119.64 | 12.560% | $134.6668 | $134.67 | $134.65 | $134.70 |
| Purchase #4 | $76.57 | 9.531% | $83.8679 | $83.87 | $83.85 | $83.90 |
| Purchase #5 | $100.84 | 8.651% | $109.5637 | $109.56 | $109.55 | $109.60 |
| Purchase #6 | $212.60 | 12.186% | $238.5074 | $238.51 | $238.50 | $238.50 |
| Purchase #7 | $84.90 | 13.149% | $96.0635 | $96.06 | $96.05 | $96.10 |
| 7 purchase totals = | $1,022.09 | $1,136.6404 | $1,136.65 | $1,136.55 | $1,136.80 | |