| 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 | $215.93 | 12.582% | $243.0983 | $243.10 | $243.10 | $243.10 |
| Purchase #2 | $164.35 | 3.543% | $170.1729 | $170.17 | $170.15 | $170.20 |
| Purchase #3 | $24.78 | 9.416% | $27.1133 | $27.11 | $27.10 | $27.10 |
| Purchase #4 | $144.28 | 10.716% | $159.741 | $159.74 | $159.75 | $159.70 |
| Purchase #5 | $164.96 | 13.422% | $187.1009 | $187.10 | $187.10 | $187.10 |
| Purchase #6 | $247.35 | 4.268% | $257.9069 | $257.91 | $257.90 | $257.90 |
| Purchase #7 | $162.64 | 10.781% | $180.1742 | $180.17 | $180.15 | $180.20 |
| 7 purchase totals = | $1,124.29 | $1,225.3075 | $1,225.30 | $1,225.25 | $1,225.30 | |