| 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 | $236.72 | 8.661% | $257.2223 | $257.22 | $257.20 | $257.20 |
| Purchase #2 | $169.25 | 7.523% | $181.9827 | $181.98 | $182.00 | $182.00 |
| Purchase #3 | $182.85 | 12.565% | $205.8251 | $205.83 | $205.85 | $205.80 |
| Purchase #4 | $111.54 | 11.874% | $124.7843 | $124.78 | $124.80 | $124.80 |
| Purchase #5 | $5.32 | 9.166% | $5.8076 | $5.81 | $5.80 | $5.80 |
| Purchase #6 | $11.39 | 10.394% | $12.5739 | $12.57 | $12.55 | $12.60 |
| Purchase #7 | $215.64 | 10.408% | $238.0838 | $238.08 | $238.10 | $238.10 |
| 7 purchase totals = | $932.71 | $1,026.2797 | $1,026.27 | $1,026.30 | $1,026.30 | |