| 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 | $234.66 | 10.371% | $258.9966 | $259.00 | $259.00 | $259.00 |
| Purchase #2 | $138.54 | 6.738% | $147.8748 | $147.87 | $147.85 | $147.90 |
| Purchase #3 | $36.54 | 3.156% | $37.6932 | $37.69 | $37.70 | $37.70 |
| Purchase #4 | $211.36 | 12.673% | $238.1457 | $238.15 | $238.15 | $238.10 |
| Purchase #5 | $184.95 | 11.198% | $205.6607 | $205.66 | $205.65 | $205.70 |
| Purchase #6 | $222.98 | 7.614% | $239.9577 | $239.96 | $239.95 | $240.00 |
| Purchase #7 | $13.54 | 7.586% | $14.5671 | $14.57 | $14.55 | $14.60 |
| 7 purchase totals = | $1,042.57 | $1,142.8958 | $1,142.90 | $1,142.85 | $1,143.00 | |