| 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 | $147.40 | 11.213% | $163.928 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $190.72 | 9.506% | $208.8498 | $208.85 | $208.85 | $208.80 |
| Purchase #3 | $225.99 | 8.214% | $244.5528 | $244.55 | $244.55 | $244.60 |
| Purchase #4 | $138.49 | 12.559% | $155.883 | $155.88 | $155.90 | $155.90 |
| Purchase #5 | $37.40 | 10.150% | $41.1961 | $41.20 | $41.20 | $41.20 |
| Purchase #6 | $10.31 | 10.558% | $11.3985 | $11.40 | $11.40 | $11.40 |
| Purchase #7 | $246.64 | 4.766% | $258.3949 | $258.39 | $258.40 | $258.40 |
| 7 purchase totals = | $996.95 | $1,084.2031 | $1,084.20 | $1,084.25 | $1,084.20 | |