| 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 | $228.28 | 4.736% | $239.0913 | $239.09 | $239.10 | $239.10 |
| Purchase #2 | $14.86 | 11.542% | $16.5751 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $23.46 | 10.873% | $26.0108 | $26.01 | $26.00 | $26.00 |
| Purchase #4 | $137.25 | 13.267% | $155.459 | $155.46 | $155.45 | $155.50 |
| Purchase #5 | $112.76 | 5.223% | $118.6495 | $118.65 | $118.65 | $118.60 |
| Purchase #6 | $118.42 | 4.298% | $123.5097 | $123.51 | $123.50 | $123.50 |
| Purchase #7 | $96.63 | 6.375% | $102.7902 | $102.79 | $102.80 | $102.80 |
| 7 purchase totals = | $731.66 | $782.0856 | $782.09 | $782.10 | $782.10 | |