| 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 | $194.54 | 4.466% | $203.2282 | $203.23 | $203.25 | $203.20 |
| Purchase #2 | $221.83 | 5.749% | $234.583 | $234.58 | $234.60 | $234.60 |
| Purchase #3 | $118.82 | 6.149% | $126.1262 | $126.13 | $126.15 | $126.10 |
| Purchase #4 | $213.34 | 8.610% | $231.7086 | $231.71 | $231.70 | $231.70 |
| Purchase #5 | $147.36 | 4.805% | $154.4406 | $154.44 | $154.45 | $154.40 |
| Purchase #6 | $133.84 | 10.152% | $147.4274 | $147.43 | $147.45 | $147.40 |
| Purchase #7 | $178.43 | 13.529% | $202.5698 | $202.57 | $202.55 | $202.60 |
| 7 purchase totals = | $1,208.16 | $1,300.0838 | $1,300.09 | $1,300.15 | $1,300.00 | |