| 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 | $239.52 | 9.840% | $263.0888 | $263.09 | $263.10 | $263.10 |
| Purchase #2 | $85.83 | 7.796% | $92.5213 | $92.52 | $92.50 | $92.50 |
| Purchase #3 | $116.69 | 8.175% | $126.2294 | $126.23 | $126.25 | $126.20 |
| Purchase #4 | $129.59 | 3.805% | $134.5209 | $134.52 | $134.50 | $134.50 |
| Purchase #5 | $117.52 | 11.568% | $131.1147 | $131.11 | $131.10 | $131.10 |
| Purchase #6 | $120.75 | 12.653% | $136.0285 | $136.03 | $136.05 | $136.00 |
| Purchase #7 | $201.62 | 4.265% | $210.2191 | $210.22 | $210.20 | $210.20 |
| 7 purchase totals = | $1,011.52 | $1,093.7227 | $1,093.72 | $1,093.70 | $1,093.60 | |