| 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 | $239.69 | 9.282% | $261.938 | $261.94 | $261.95 | $261.90 |
| Purchase #2 | $129.68 | 5.632% | $136.9836 | $136.98 | $137.00 | $137.00 |
| Purchase #3 | $64.72 | 9.501% | $70.869 | $70.87 | $70.85 | $70.90 |
| Purchase #4 | $143.60 | 9.238% | $156.8658 | $156.87 | $156.85 | $156.90 |
| Purchase #5 | $141.28 | 12.412% | $158.8157 | $158.82 | $158.80 | $158.80 |
| Purchase #6 | $240.83 | 3.442% | $249.1194 | $249.12 | $249.10 | $249.10 |
| Purchase #7 | $54.74 | 5.582% | $57.7956 | $57.80 | $57.80 | $57.80 |
| 7 purchase totals = | $1,014.54 | $1,092.3871 | $1,092.40 | $1,092.35 | $1,092.40 | |