| 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 | $92.46 | 11.379% | $102.981 | $102.98 | $103.00 | $103.00 |
| Purchase #2 | $203.97 | 6.103% | $216.4183 | $216.42 | $216.40 | $216.40 |
| Purchase #3 | $48.47 | 6.862% | $51.796 | $51.80 | $51.80 | $51.80 |
| Purchase #4 | $167.33 | 12.632% | $188.4671 | $188.47 | $188.45 | $188.50 |
| Purchase #5 | $211.27 | 13.322% | $239.4154 | $239.42 | $239.40 | $239.40 |
| Purchase #6 | $162.87 | 5.490% | $171.8116 | $171.81 | $171.80 | $171.80 |
| Purchase #7 | $230.84 | 6.131% | $244.9928 | $244.99 | $245.00 | $245.00 |
| 7 purchase totals = | $1,117.21 | $1,215.8822 | $1,215.89 | $1,215.85 | $1,215.90 | |