| 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 | $129.41 | 13.768% | $147.2272 | $147.23 | $147.25 | $147.20 |
| Purchase #2 | $136.51 | 6.415% | $145.2671 | $145.27 | $145.25 | $145.30 |
| Purchase #3 | $218.54 | 13.485% | $248.0101 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $195.73 | 4.606% | $204.7453 | $204.75 | $204.75 | $204.70 |
| Purchase #5 | $175.89 | 5.837% | $186.1567 | $186.16 | $186.15 | $186.20 |
| Purchase #6 | $134.95 | 6.191% | $143.3048 | $143.30 | $143.30 | $143.30 |
| Purchase #7 | $75.67 | 6.539% | $80.6181 | $80.62 | $80.60 | $80.60 |
| 7 purchase totals = | $1,066.70 | $1,155.3293 | $1,155.34 | $1,155.30 | $1,155.30 | |