| 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 | $209.68 | 12.560% | $236.0158 | $236.02 | $236.00 | $236.00 |
| Purchase #2 | $13.71 | 11.295% | $15.2585 | $15.26 | $15.25 | $15.30 |
| Purchase #3 | $214.95 | 12.488% | $241.793 | $241.79 | $241.80 | $241.80 |
| Purchase #4 | $158.78 | 11.286% | $176.6999 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $40.88 | 8.829% | $44.4893 | $44.49 | $44.50 | $44.50 |
| Purchase #6 | $138.81 | 10.636% | $153.5738 | $153.57 | $153.55 | $153.60 |
| Purchase #7 | $142.72 | 3.309% | $147.4426 | $147.44 | $147.45 | $147.40 |
| 7 purchase totals = | $919.53 | $1,015.2729 | $1,015.27 | $1,015.25 | $1,015.30 | |