| 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 | $122.54 | 11.665% | $136.8343 | $136.83 | $136.85 | $136.80 |
| Purchase #2 | $174.71 | 6.222% | $185.5805 | $185.58 | $185.60 | $185.60 |
| Purchase #3 | $119.74 | 3.516% | $123.9501 | $123.95 | $123.95 | $124.00 |
| Purchase #4 | $170.67 | 13.296% | $193.3623 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $41.35 | 8.647% | $44.9255 | $44.93 | $44.95 | $44.90 |
| Purchase #6 | $181.31 | 9.715% | $198.9243 | $198.92 | $198.90 | $198.90 |
| Purchase #7 | $24.67 | 11.551% | $27.5196 | $27.52 | $27.50 | $27.50 |
| 7 purchase totals = | $834.99 | $911.0966 | $911.09 | $911.10 | $911.10 | |