| 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 | $249.89 | 10.114% | $275.1639 | $275.16 | $275.15 | $275.20 |
| Purchase #2 | $134.85 | 5.134% | $141.7732 | $141.77 | $141.75 | $141.80 |
| Purchase #3 | $217.85 | 10.778% | $241.3299 | $241.33 | $241.35 | $241.30 |
| Purchase #4 | $65.53 | 13.236% | $74.2036 | $74.20 | $74.20 | $74.20 |
| Purchase #5 | $207.46 | 10.665% | $229.5856 | $229.59 | $229.60 | $229.60 |
| Purchase #6 | $148.70 | 10.485% | $164.2912 | $164.29 | $164.30 | $164.30 |
| Purchase #7 | $187.79 | 12.821% | $211.8666 | $211.87 | $211.85 | $211.90 |
| 7 purchase totals = | $1,212.07 | $1,338.2140 | $1,338.21 | $1,338.20 | $1,338.30 | |