| 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 | $237.82 | 12.379% | $267.2597 | $267.26 | $267.25 | $267.30 |
| Purchase #2 | $19.79 | 9.403% | $21.6509 | $21.65 | $21.65 | $21.70 |
| Purchase #3 | $224.57 | 5.689% | $237.3458 | $237.35 | $237.35 | $237.30 |
| Purchase #4 | $82.87 | 4.465% | $86.5701 | $86.57 | $86.55 | $86.60 |
| Purchase #5 | $135.28 | 8.724% | $147.0818 | $147.08 | $147.10 | $147.10 |
| Purchase #6 | $249.32 | 11.463% | $277.8996 | $277.90 | $277.90 | $277.90 |
| Purchase #7 | $228.56 | 3.491% | $236.539 | $236.54 | $236.55 | $236.50 |
| 7 purchase totals = | $1,178.21 | $1,274.3469 | $1,274.35 | $1,274.35 | $1,274.40 | |