| 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 | $212.91 | 6.245% | $226.2062 | $226.21 | $226.20 | $226.20 |
| Purchase #2 | $81.71 | 10.773% | $90.5126 | $90.51 | $90.50 | $90.50 |
| Purchase #3 | $236.64 | 6.637% | $252.3458 | $252.35 | $252.35 | $252.30 |
| Purchase #4 | $197.75 | 12.775% | $223.0126 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $162.83 | 13.783% | $185.2729 | $185.27 | $185.25 | $185.30 |
| Purchase #6 | $135.61 | 4.495% | $141.7057 | $141.71 | $141.70 | $141.70 |
| Purchase #7 | $224.32 | 8.646% | $243.7147 | $243.71 | $243.70 | $243.70 |
| 7 purchase totals = | $1,251.77 | $1,362.7705 | $1,362.77 | $1,362.70 | $1,362.70 | |