| 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 | $207.98 | 11.680% | $232.2721 | $232.27 | $232.25 | $232.30 |
| Purchase #2 | $221.90 | 13.710% | $252.3225 | $252.32 | $252.30 | $252.30 |
| Purchase #3 | $88.73 | 4.726% | $92.9234 | $92.92 | $92.90 | $92.90 |
| Purchase #4 | $152.52 | 6.725% | $162.777 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $231.32 | 7.506% | $248.6829 | $248.68 | $248.70 | $248.70 |
| Purchase #6 | $36.84 | 6.844% | $39.3613 | $39.36 | $39.35 | $39.40 |
| Purchase #7 | $147.78 | 3.612% | $153.1178 | $153.12 | $153.10 | $153.10 |
| 7 purchase totals = | $1,087.07 | $1,181.4570 | $1,181.45 | $1,181.40 | $1,181.50 | |