| 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 | $123.94 | 13.133% | $140.217 | $140.22 | $140.20 | $140.20 |
| Purchase #2 | $38.47 | 11.622% | $42.941 | $42.94 | $42.95 | $42.90 |
| Purchase #3 | $100.35 | 3.853% | $104.2165 | $104.22 | $104.20 | $104.20 |
| Purchase #4 | $134.72 | 13.318% | $152.662 | $152.66 | $152.65 | $152.70 |
| Purchase #5 | $125.35 | 3.310% | $129.4991 | $129.50 | $129.50 | $129.50 |
| Purchase #6 | $233.40 | 12.735% | $263.1235 | $263.12 | $263.10 | $263.10 |
| Purchase #7 | $236.81 | 9.374% | $259.0086 | $259.01 | $259.00 | $259.00 |
| 7 purchase totals = | $993.04 | $1,091.6677 | $1,091.67 | $1,091.60 | $1,091.60 | |