| 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 | $214.66 | 5.660% | $226.8098 | $226.81 | $226.80 | $226.80 |
| Purchase #2 | $21.84 | 5.586% | $23.06 | $23.06 | $23.05 | $23.10 |
| Purchase #3 | $140.83 | 10.636% | $155.8087 | $155.81 | $155.80 | $155.80 |
| Purchase #4 | $187.79 | 7.515% | $201.9024 | $201.90 | $201.90 | $201.90 |
| Purchase #5 | $237.48 | 11.843% | $265.6048 | $265.60 | $265.60 | $265.60 |
| Purchase #6 | $234.66 | 9.231% | $256.3215 | $256.32 | $256.30 | $256.30 |
| Purchase #7 | $250.28 | 13.401% | $283.82 | $283.82 | $283.80 | $283.80 |
| 7 purchase totals = | $1,287.54 | $1,413.3272 | $1,413.32 | $1,413.25 | $1,413.30 | |