| 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 | $193.43 | 6.276% | $205.5697 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $243.77 | 3.391% | $252.0362 | $252.04 | $252.05 | $252.00 |
| Purchase #3 | $210.86 | 11.358% | $234.8095 | $234.81 | $234.80 | $234.80 |
| Purchase #4 | $35.73 | 8.461% | $38.7531 | $38.75 | $38.75 | $38.80 |
| Purchase #5 | $228.94 | 4.633% | $239.5468 | $239.55 | $239.55 | $239.50 |
| Purchase #6 | $152.83 | 8.512% | $165.8389 | $165.84 | $165.85 | $165.80 |
| Purchase #7 | $146.48 | 3.735% | $151.951 | $151.95 | $151.95 | $152.00 |
| 7 purchase totals = | $1,212.04 | $1,288.5052 | $1,288.51 | $1,288.50 | $1,288.50 | |