| 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 | $216.53 | 8.329% | $234.5648 | $234.56 | $234.55 | $234.60 |
| Purchase #2 | $125.72 | 11.797% | $140.5512 | $140.55 | $140.55 | $140.60 |
| Purchase #3 | $239.98 | 12.236% | $269.344 | $269.34 | $269.35 | $269.30 |
| Purchase #4 | $64.75 | 4.758% | $67.8308 | $67.83 | $67.85 | $67.80 |
| Purchase #5 | $93.59 | 13.703% | $106.4146 | $106.41 | $106.40 | $106.40 |
| Purchase #6 | $159.32 | 12.461% | $179.1729 | $179.17 | $179.15 | $179.20 |
| Purchase #7 | $203.56 | 5.591% | $214.941 | $214.94 | $214.95 | $214.90 |
| 7 purchase totals = | $1,103.45 | $1,212.8193 | $1,212.80 | $1,212.80 | $1,212.80 | |