| 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 | $235.55 | 11.312% | $262.1954 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $7.44 | 12.514% | $8.371 | $8.37 | $8.35 | $8.40 |
| Purchase #3 | $235.90 | 5.462% | $248.7849 | $248.78 | $248.80 | $248.80 |
| Purchase #4 | $46.39 | 4.736% | $48.587 | $48.59 | $48.60 | $48.60 |
| Purchase #5 | $228.54 | 7.568% | $245.8359 | $245.84 | $245.85 | $245.80 |
| Purchase #6 | $246.57 | 13.617% | $280.1454 | $280.15 | $280.15 | $280.10 |
| Purchase #7 | $83.56 | 5.622% | $88.2577 | $88.26 | $88.25 | $88.30 |
| 7 purchase totals = | $1,083.95 | $1,182.1773 | $1,182.19 | $1,182.20 | $1,182.20 | |