| 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 | $225.96 | 8.308% | $244.7328 | $244.73 | $244.75 | $244.70 |
| Purchase #2 | $29.72 | 10.145% | $32.7351 | $32.74 | $32.75 | $32.70 |
| Purchase #3 | $174.36 | 12.413% | $196.0033 | $196.00 | $196.00 | $196.00 |
| Purchase #4 | $87.58 | 5.145% | $92.086 | $92.09 | $92.10 | $92.10 |
| Purchase #5 | $208.71 | 12.224% | $234.2227 | $234.22 | $234.20 | $234.20 |
| Purchase #6 | $164.99 | 9.793% | $181.1475 | $181.15 | $181.15 | $181.10 |
| Purchase #7 | $92.78 | 5.637% | $98.01 | $98.01 | $98.00 | $98.00 |
| 7 purchase totals = | $984.10 | $1,078.9374 | $1,078.94 | $1,078.95 | $1,078.80 | |