| 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 | $192.62 | 5.343% | $202.9117 | $202.91 | $202.90 | $202.90 |
| Purchase #2 | $164.25 | 10.149% | $180.9197 | $180.92 | $180.90 | $180.90 |
| Purchase #3 | $136.51 | 13.528% | $154.9771 | $154.98 | $155.00 | $155.00 |
| Purchase #4 | $61.92 | 6.815% | $66.1398 | $66.14 | $66.15 | $66.10 |
| Purchase #5 | $147.89 | 7.224% | $158.5736 | $158.57 | $158.55 | $158.60 |
| Purchase #6 | $228.98 | 8.506% | $248.457 | $248.46 | $248.45 | $248.50 |
| Purchase #7 | $211.66 | 10.355% | $233.5774 | $233.58 | $233.60 | $233.60 |
| 7 purchase totals = | $1,143.83 | $1,245.5563 | $1,245.56 | $1,245.55 | $1,245.60 | |