| 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 | $36.56 | 13.327% | $41.4324 | $41.43 | $41.45 | $41.40 |
| Purchase #2 | $153.55 | 11.732% | $171.5645 | $171.56 | $171.55 | $171.60 |
| Purchase #3 | $237.46 | 4.585% | $248.3475 | $248.35 | $248.35 | $248.30 |
| Purchase #4 | $172.70 | 5.754% | $182.6372 | $182.64 | $182.65 | $182.60 |
| Purchase #5 | $128.67 | 9.447% | $140.8255 | $140.83 | $140.85 | $140.80 |
| Purchase #6 | $207.30 | 12.474% | $233.1586 | $233.16 | $233.15 | $233.20 |
| Purchase #7 | $248.98 | 10.851% | $275.9968 | $276.00 | $276.00 | $276.00 |
| 7 purchase totals = | $1,185.22 | $1,293.9625 | $1,293.97 | $1,294.00 | $1,293.90 | |