| 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 | $123.88 | 8.258% | $134.11 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $200.59 | 3.130% | $206.8685 | $206.87 | $206.85 | $206.90 |
| Purchase #3 | $105.25 | 3.384% | $108.8117 | $108.81 | $108.80 | $108.80 |
| Purchase #4 | $248.67 | 12.123% | $278.8163 | $278.82 | $278.80 | $278.80 |
| Purchase #5 | $201.88 | 10.690% | $223.461 | $223.46 | $223.45 | $223.50 |
| Purchase #6 | $122.64 | 4.165% | $127.748 | $127.75 | $127.75 | $127.70 |
| Purchase #7 | $113.57 | 7.260% | $121.8152 | $121.82 | $121.80 | $121.80 |
| 7 purchase totals = | $1,116.48 | $1,201.6307 | $1,201.64 | $1,201.55 | $1,201.60 | |