| 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 | $211.81 | 10.477% | $234.0013 | $234.00 | $234.00 | $234.00 |
| Purchase #2 | $133.55 | 10.198% | $147.1694 | $147.17 | $147.15 | $147.20 |
| Purchase #3 | $44.45 | 9.719% | $48.7701 | $48.77 | $48.75 | $48.80 |
| Purchase #4 | $112.63 | 9.298% | $123.1023 | $123.10 | $123.10 | $123.10 |
| Purchase #5 | $141.33 | 8.603% | $153.4886 | $153.49 | $153.50 | $153.50 |
| Purchase #6 | $6.99 | 4.759% | $7.3227 | $7.32 | $7.30 | $7.30 |
| Purchase #7 | $238.49 | 5.345% | $251.2373 | $251.24 | $251.25 | $251.20 |
| 7 purchase totals = | $889.25 | $965.0917 | $965.09 | $965.05 | $965.10 | |