| 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 | $239.28 | 3.436% | $247.5017 | $247.50 | $247.50 | $247.50 |
| Purchase #2 | $39.95 | 3.477% | $41.3391 | $41.34 | $41.35 | $41.30 |
| Purchase #3 | $203.94 | 9.728% | $223.7793 | $223.78 | $223.80 | $223.80 |
| Purchase #4 | $227.59 | 9.158% | $248.4327 | $248.43 | $248.45 | $248.40 |
| Purchase #5 | $122.57 | 10.764% | $135.7634 | $135.76 | $135.75 | $135.80 |
| Purchase #6 | $94.54 | 8.341% | $102.4256 | $102.43 | $102.45 | $102.40 |
| Purchase #7 | $165.56 | 3.797% | $171.8463 | $171.85 | $171.85 | $171.80 |
| 7 purchase totals = | $1,093.43 | $1,171.0881 | $1,171.09 | $1,171.15 | $1,171.00 | |