| 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 | $223.85 | 11.198% | $248.9167 | $248.92 | $248.90 | $248.90 |
| Purchase #2 | $153.93 | 6.228% | $163.5168 | $163.52 | $163.50 | $163.50 |
| Purchase #3 | $61.95 | 12.492% | $69.6888 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $198.49 | 9.493% | $217.3327 | $217.33 | $217.35 | $217.30 |
| Purchase #5 | $15.67 | 9.308% | $17.1286 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $249.31 | 8.618% | $270.7955 | $270.80 | $270.80 | $270.80 |
| Purchase #7 | $179.88 | 8.660% | $195.4576 | $195.46 | $195.45 | $195.50 |
| 7 purchase totals = | $1,083.08 | $1,182.8367 | $1,182.85 | $1,182.85 | $1,182.80 | |