| 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 | $122.39 | 9.511% | $134.0305 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $63.84 | 7.751% | $68.7882 | $68.79 | $68.80 | $68.80 |
| Purchase #3 | $118.79 | 10.836% | $131.6621 | $131.66 | $131.65 | $131.70 |
| Purchase #4 | $187.64 | 12.355% | $210.8229 | $210.82 | $210.80 | $210.80 |
| Purchase #5 | $218.66 | 9.874% | $240.2505 | $240.25 | $240.25 | $240.30 |
| Purchase #6 | $213.47 | 11.430% | $237.8696 | $237.87 | $237.85 | $237.90 |
| Purchase #7 | $173.25 | 9.670% | $190.0033 | $190.00 | $190.00 | $190.00 |
| 7 purchase totals = | $1,098.04 | $1,213.4271 | $1,213.42 | $1,213.40 | $1,213.50 | |